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panic:anic:A San: Unauthorized Access In ADDR: Addr ADDR [NUM bytes, read, PoolUseAfterFree]



Hello,

syzbot found the following issue on:

HEAD commit:    463a9e2dfed1 curses: init old_mode to 1 (normal visible cu..
git tree:       netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=12d2c8c2980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=fab579639ba4bf0a
dashboard link: https://syzkaller.appspot.com/bug?extid=f1d27dc47f89ff4bc695
compiler:       g++ (Debian 12.2.0-14) 12.2.0

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3a1ba87ba2bd/disk-463a9e2d.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/52afde94c3c2/netbsd-463a9e2d.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+f1d27dc47f89ff4bc695%syzkaller.appspotmail.com@localhost

[ 414.2502408] .: failed to start extattr, error = 0panic:anic:A San: Unauthorized Access In 0xffffffff81b724c5: Addr 0xffffd880147de280 [8 bytes, read, PoolUseAfterFree]

[ 414.3803240] cpu1: Begin traceback...
[ 414.4103179] vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:288
[ 414.4703333] panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1084
[ 414.5303819] kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:169 [inline]
[ 414.5303819] kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:201
[ 414.5804077] __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:371 [inline]
[ 414.5804077] __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_check sys/kern/subr_asan.c:421 [inline]
[ 414.5804077] __asan_load8() at netbsd:__asan_load8+0xac sys/kern/subr_asan.c:1208
[ 414.6304181] kern_free() at netbsd:kern_free+0x21 sys/kern/kern_malloc.c:159
[ 414.6804626] netexport_clear() at netbsd:netexport_clear+0x21d setpublicfs sys/nfs/nfs_export.c:748 [inline]
[ 414.6804626] netexport_clear() at netbsd:netexport_clear+0x21d sys/nfs/nfs_export.c:673
[ 414.7304724] netexport_unmount() at netbsd:netexport_unmount+0x80 netexport_remove sys/nfs/nfs_export.c:340 [inline]
[ 414.7304724] netexport_unmount() at netbsd:netexport_unmount+0x80 sys/nfs/nfs_export.c:191
[ 414.7805084] vfs_hooks_unmount() at netbsd:vfs_hooks_unmount+0x51 sys/kern/vfs_hooks.c:137
[ 414.8305356] dounmount() at netbsd:dounmount+0x216 vfs_set_lowermount sys/kern/vfs_mount.c:429 [inline]
[ 414.8305356] dounmount() at netbsd:dounmount+0x216 vfs_set_lowermount sys/kern/vfs_mount.c:401 [inline]
[ 414.8305356] dounmount() at netbsd:dounmount+0x216 sys/kern/vfs_mount.c:1015
[ 414.8805529] sys_unmount() at netbsd:sys_unmount+0x294 sys/kern/vfs_syscalls.c:701
[ 414.9305905] sys___syscall() at netbsd:sys___syscall+0x10e sy_call sys/sys/syscallvar.h:65 [inline]
[ 414.9305905] sys___syscall() at netbsd:sys___syscall+0x10e sys/kern/sys_syscall.c:90
[ 414.9806058] syscall() at netbsd:syscall+0x246 sy_call sys/sys/syscallvar.h:65 [inline]
[ 414.9806058] syscall() at netbsd:syscall+0x246 sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 414.9806058] syscall() at netbsd:syscall+0x246 sys/arch/x86/x86/syscall.c:137
[ 415.0006164] --- syscall (number 22 via SYS_syscall) ---
[ 415.0206451] netbsd:syscall+0x246:
[ 415.0206451] cpu1: End traceback...
[ 415.0206451] fatal breakpoint trap in supervisor mode
[ 415.0306511] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x282 cr2 0x20000000 ilevel 0 rsp 0xffffd8824d190a20
[ 415.0406356] curlwp 0xffffd88012a20740 pid 2463.1904 lowest kstack 0xffffd8824d1892c0
Stopped in pid 2463.1904 (syz-executor.5) at    netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0x105 sys/ddb/db_panic.c:71
vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:288
panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1084
kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:169 [inline]
kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:201
__asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:371 [inline]
__asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_check sys/kern/subr_asan.c:421 [inline]
__asan_load8() at netbsd:__asan_load8+0xac sys/kern/subr_asan.c:1208
kern_free() at netbsd:kern_free+0x21 sys/kern/kern_malloc.c:159
netexport_clear() at netbsd:netexport_clear+0x21d setpublicfs sys/nfs/nfs_export.c:748 [inline]
netexport_clear() at netbsd:netexport_clear+0x21d sys/nfs/nfs_export.c:673
netexport_unmount() at netbsd:netexport_unmount+0x80 netexport_remove sys/nfs/nfs_export.c:340 [inline]
netexport_unmount() at netbsd:netexport_unmount+0x80 sys/nfs/nfs_export.c:191
vfs_hooks_unmount() at netbsd:vfs_hooks_unmount+0x51 sys/kern/vfs_hooks.c:137
dounmount() at netbsd:dounmount+0x216 vfs_set_lowermount sys/kern/vfs_mount.c:429 [inline]
dounmount() at netbsd:dounmount+0x216 vfs_set_lowermount sys/kern/vfs_mount.c:401 [inline]
dounmount() at netbsd:dounmount+0x216 sys/kern/vfs_mount.c:1015
sys_unmount() at netbsd:sys_unmount+0x294 sys/kern/vfs_syscalls.c:701
sys___syscall() at netbsd:sys___syscall+0x10e sy_call sys/sys/syscallvar.h:65 [inline]
sys___syscall() at netbsd:sys___syscall+0x10e sys/kern/sys_syscall.c:90
syscall() at netbsd:syscall+0x246 sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x246 sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x246 sys/arch/x86/x86/syscall.c:137
--- syscall (number 22 via SYS_syscall) ---
netbsd:syscall+0x246:
Panic string: ASan: Unauthorized Access In 0xffffffff81b724c5: Addr 0xffffd880147de280 [8 bytes, read, PoolUseAfterFree]

PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
2211   2211 2   1         0   ffffd880142f6540                 sh
17291 17291 2   0         0   ffffd8801065a900                 sh
2463  14493 3   1       180   ffffd88012d09b00     syz-executor.5 parked
2463 > 1904 7   1         0   ffffd88012a20740     syz-executor.5
2463   2463 2   1  10000000   ffffd88012a72480     syz-executor.5
14488  4751 3   0       180   ffffd880104e79c0     syz-executor.0 parked
14488 14488 2   0  10000000   ffffd8801342d740     syz-executor.0
1890   1890 3   1       180   ffffd88013330540     syz-executor.1 pipe_rd
6974   6974 2   0       140   ffffd880134570c0     syz-executor.5
2877   2877 3   0       180   ffffd8801347c9c0     syz-executor.2 pipe_rd
20007 20007 3   1       180   ffffd880126d9780                 sh wait
17768 17768 3   1       180   ffffd88013e3aac0                 sh wait
16785 16785 3   0       180   ffffd88012c00200             dhcpcd poll
1793   1793 3   0       180   ffffd88012c81bc0             dhcpcd poll
3000   3000 2   0       140   ffffd88013494a00     syz-executor.0
18308 18308 3   1       180   ffffd88013330980     syz-executor.3 parked
1391   1391 3   0       180   ffffd880140db0c0     syz-executor.4 parked
1305   1305 2   1         0   ffffd880145c3280     syz-executor.3
16179 16179 3   0       180   ffffd880106760c0     syz-executor.5 parked
16928 16928 3   0       180   ffffd88012ce6600     syz-executor.1 parked
14728 14728 3   1       180   ffffd88012cf2640     syz-executor.3 parked
13213 16078 3   1  11100000   ffffd8801407d080     syz-executor.3 vfork
13213 13213 2   1  11000040   ffffd88013350580     syz-executor.3
13003 13003 3   0       180   ffffd88013e3a240     syz-executor.3 parked
11253 11253 3   1       180   ffffd88012b7b980     syz-executor.5 parked
7421   7421 3   0       180   ffffd88012b7b100     syz-executor.0 parked
9003   9003 3   1       180   ffffd88012cd4180     syz-executor.5 parked
7299   6908 3   1   1100000   ffffd88012be4600     syz-executor.5 vfork
7299   7299 2   1  11000040   ffffd88012be41c0     syz-executor.5
6245   6245 3   1       180   ffffd88012cfdac0     syz-executor.4 parked
4846   4846 3   0       180   ffffd88012d60480     syz-executor.2 parked
7472   7506 2   1   1000040   ffffd880142f6100     syz-executor.2
7472   3812 3   0   1100000   ffffd8801347c140     syz-executor.2 vfork
3471   3471 3   1       180   ffffd88013ff0340     syz-executor.2 parked
2799   2799 3   0       180   ffffd88012ccb9c0     syz-executor.1 parked
3177   1270 3   0   1100000   ffffd88012ccb140     syz-executor.1 vfork
3177   2707 2   1   1000040   ffffd88012d22300     syz-executor.1
2462   2462 3   1       180   ffffd88012ca5900     syz-executor.0 parked
2434   5453 3   1  15100000   ffffd88012a728c0     syz-executor.0 vfork
2434   2434 2   1  11000040   ffffd88012c14680     syz-executor.0
4001   4001 3   0       180   ffffd88013df4200     syz-executor.4 parked
2303   2303 3   1       180   ffffd88012cbd100     syz-executor.3 parked
1638   1638 3   1       180   ffffd880105eab40     syz-executor.1 parked
1159   1266 2   1   1000040   ffffd88012c49b40     syz-executor.1
1159   4072 3   1   1100000   ffffd880106588c0     syz-executor.1 vfork
737     737 3   0       180   ffffd880105ea700     syz-executor.0 parked
739     739 3   0         0   ffffd880105ea2c0     syz-executor.0 vfork
665     665 3   0         0   ffffd880105e0b00     syz-executor.0 vfork
4045   4045 3   0         0   ffffd880105e06c0     syz-executor.0 vfork
645     645 3   0         0   ffffd880105e0280     syz-executor.0 vfork
3411   3411 3   0         0   ffffd880105d3ac0     syz-executor.0 vfork
1622   1622 3   0         0   ffffd880105d3680     syz-executor.0 vfork
2117   2117 3   0         0   ffffd880105d3240     syz-executor.0 vfork
1752   1752 3   0         0   ffffd880105caa80     syz-executor.0 vfork
1242   1242 3   0         0   ffffd880105ca640     syz-executor.0 vfork
2016   2016 3   0         0   ffffd880105ca200     syz-executor.0 vfork
1621   1621 3   0         0   ffffd880105c0a40     syz-executor.0 vfork
3799   3799 3   0         0   ffffd880105c0600     syz-executor.0 vfork
3289   3289 3   0         0   ffffd880105c01c0     syz-executor.0 vfork
3675   3675 3   0         0   ffffd880105b2a00     syz-executor.0 vfork
1628   1628 3   0         0   ffffd880105b25c0     syz-executor.0 vfork
1629   1629 3   0         0   ffffd880105b2180     syz-executor.0 vfork
2526   2526 3   0         0   ffffd880105a89c0     syz-executor.0 vfork
1375   1375 3   0         0   ffffd880105a8580     syz-executor.0 vfork
578     578 3   0         0   ffffd880105a8140     syz-executor.0 vfork
1743   1743 3   0         0   ffffd8801059d980     syz-executor.0 vfork
1620   1620 3   0         0   ffffd8801059d540     syz-executor.0 vfork
2894   2894 3   0         0   ffffd8801059d100     syz-executor.0 vfork
2384   2384 3   0         0   ffffd88010592940     syz-executor.0 vfork
3538   3538 3   0         0   ffffd88010592500     syz-executor.0 vfork
671     671 3   0         0   ffffd880105920c0     syz-executor.0 vfork
579     579 3   0         0   ffffd88010586900     syz-executor.0 vfork
703     703 3   0         0   ffffd880105864c0     syz-executor.0 vfork
1083   1083 3   0         0   ffffd88010586080     syz-executor.0 vfork
833     833 3   0         0   ffffd8801057a8c0     syz-executor.0 vfork
1609   1609 3   0         0   ffffd8801057a480     syz-executor.0 vfork
1728   1728 3   0         0   ffffd8801057a040     syz-executor.0 vfork
2865   2865 3   0         0   ffffd88010572bc0     syz-executor.0 vfork
3146   3146 3   0         0   ffffd88010572780     syz-executor.0 vfork
2123   2123 3   0         0   ffffd88010572340     syz-executor.0 vfork
1725   1725 3   0         0   ffffd88010564b80     syz-executor.0 vfork
3527   3527 3   0         0   ffffd88010564740     syz-executor.0 vfork
2376   2376 3   0         0   ffffd88010564300     syz-executor.0 vfork
2501   2501 3   0         0   ffffd8801055ab40     syz-executor.0 vfork
1606   1606 3   0         0   ffffd8801055a700     syz-executor.0 vfork
580     580 3   0         0   ffffd8801055a2c0     syz-executor.0 vfork
3262   3262 3   0         0   ffffd8801054eb00     syz-executor.0 vfork
2876   2876 3   0         0   ffffd8801054e6c0     syz-executor.0 vfork
3130   3130 3   0         0   ffffd8801054e280     syz-executor.0 vfork
550     550 3   0         0   ffffd88012b979c0     syz-executor.0 vfork
553     553 3   0         0   ffffd88010540680     syz-executor.0 vfork
3251   3251 3   0         0   ffffd880140db940     syz-executor.0 vfork
1455   1455 3   1         0   ffffd88010540240     syz-executor.0 vfork
2869   2869 3   0         0   ffffd8801051ea80     syz-executor.0 vfork
1720   1720 3   1         0   ffffd88012ac9500     syz-executor.0 vfork
1591   1591 3   1         0   ffffd88012b97140     syz-executor.0 vfork
1977   1977 3   1         0   ffffd88012c14240     syz-executor.0 vfork
2998   2998 3   1         0   ffffd880133c6b00     syz-executor.0 vfork
3122   3122 3   1         0   ffffd880133c6280     syz-executor.0 vfork
3249   3249 3   1       180   ffffd8801051e640     syz-executor.1 parked
3504   3504 3   1         0   ffffd880134945c0     syz-executor.0 vfork
3117   3117 3   0         0   ffffd88013443040     syz-executor.0 vfork
1326   1326 3   0         0   ffffd8801344d900     syz-executor.0 vfork
549     549 3   1         0   ffffd88012a20b80     syz-executor.0 vfork
556     556 3   1         0   ffffd88012cd4a00     syz-executor.0 vfork
554     554 3   1         0   ffffd8801051e200     syz-executor.0 vfork
660     660 3   1         0   ffffd88010518600     syz-executor.0 vfork
661     661 3   1         0   ffffd8801050d5c0     syz-executor.0 vfork
931     931 3   1         0   ffffd8801050d180     syz-executor.0 vfork
1314   1314 3   1         0   ffffd88012ce6a40     syz-executor.0 vfork
3488   3488 3   1         0   ffffd88012cbd540     syz-executor.0 vfork
663    3495 2   1   1000040   ffffd88010518a40     syz-executor.0
663     668 3   1   1100000   ffffd880134438c0     syz-executor.0 vfork
653     653 3   0       180   ffffd880129c1b40     syz-executor.1 parked
2887   2887 3   0       180   ffffd88012bbd180     syz-executor.2 parked
2649   3027 3   0  15100000   ffffd88013eb0b00     syz-executor.2 vfork
2649   2649 2   1  11000040   ffffd880140118c0     syz-executor.2
1085   1085 3   0       180   ffffd88012cd45c0     syz-executor.3 parked
1238   2358 2   0   1000000   ffffd88012c68300         syz-fuzzer
1238   1337 3   1       180   ffffd88012c96040         syz-fuzzer parked
1238   1207 3   1       180   ffffd88013eb06c0         syz-fuzzer parked
1238   1204 3   0       180   ffffd88013eb0280         syz-fuzzer wait
1238   1376 3   0       180   ffffd88013e3a680         syz-fuzzer wait
1238   1236 2   0         0   ffffd88013df4a80         syz-fuzzer
1238    991 3   1       180   ffffd88013df4640         syz-fuzzer wait
1238   1244 3   0       180   ffffd88013dc91c0         syz-fuzzer wait
1238    930 3   1       180   ffffd88012c68b80         syz-fuzzer parked
1238    449 3   1       180   ffffd8801341bb40         syz-fuzzer parked
1238    942 3   0       180   ffffd8801341b2c0         syz-fuzzer wait
1238   1233 3   1       180   ffffd88012a54780         syz-fuzzer parked
1238   1080 2   0       140   ffffd88012a54340         syz-fuzzer
1238   1238 3   1       180   ffffd88013378a00         syz-fuzzer parked
1237   1237 3   0       180   ffffd88012ac9940               sshd select
1112   1112 3   1       180   ffffd880126d9bc0              getty nanoslp
1225   1225 3   1       180   ffffd880126d9340              getty nanoslp
1151   1151 3   0       180   ffffd88013494180              getty nanoslp
1222   1222 3   1       180   ffffd880129bf280              getty ttyraw
1103   1103 3   1       180   ffffd880133a0640               sshd select
1088   1088 3   0       180   ffffd88012d60040             powerd kqueue
699     699 3   1       180   ffffd8801343abc0            syslogd kqueue
746     746 3   0       180   ffffd88012c14ac0             dhcpcd poll
747     747 3   0       180   ffffd88012cb2500             dhcpcd wait
742     742 3   0       180   ffffd88012c266c0             dhcpcd poll
487     487 3   0       180   ffffd88012da30c0             dhcpcd poll
292     292 3   1       180   ffffd88012d8d900             dhcpcd wait
485     485 3   1       180   ffffd88012d8d4c0             dhcpcd poll
1         1 3   0       180   ffffd88012870180               init wait
0      2198 5   0       200   ffffd880133c66c0           (zombie)
0     14955 3   0       200   ffffd88013461980             ktrace ktrwait
0      9209 3   1       200   ffffd88013f43700             ktrace ktrwait
0      3316 3   1       200   ffffd880133785c0             ktrace ktrwait
0      5182 3   0       200   ffffd88013457940             ktrace ktrwait
0      2088 3   0       200   ffffd880104e7140             ktrace ktrwait
0      2731 3   0       200   ffffd88013461540          acctwatch actwat
0      1516 3   0       200   ffffd88012a99900             ktrace ktrwait
0       815 3   0       200   ffffd880129bf6c0            physiod physiod
0       196 3   0       200   ffffd880129c1700          pooldrain pooldrain
0       195 2   0       240   ffffd880129c12c0            ioflush
0       194 3   1       200   ffffd880129bfb00           pgdaemon pgdaemon
0       169 3   1       200   ffffd88012976ac0               usb7 usbevt
0       172 3   0       200   ffffd88012976680               usb6 usbevt
0       170 3   1       200   ffffd88012976240               usb5 usbevt
0       168 3   0       200   ffffd8801291ea80               usb4 usbevt
0       166 3   0       200   ffffd8801291e640               usb3 usbevt
0       165 3   1       200   ffffd8801291e200               usb2 usbevt
0        31 3   1       200   ffffd880128caa40               usb1 usbevt
0        63 3   1       200   ffffd880128ca600               usb0 usbevt
0       126 3   1       200   ffffd880128ca1c0         usbtask-dr usbtsk
0       125 3   1       200   ffffd88012870a00         usbtask-hc usbtsk
0       124 3   0       200   ffffd88010d66b00          swwreboot swwreboot
0       123 3   0       200   ffffd880128705c0             npfgc0 npfgcw
0       122 3   0       200   ffffd880128669c0            rt_free rt_free
0       121 3   1       200   ffffd88012866580              unpgc unpgc
0       120 3   0       200   ffffd88012866140    key_timehandler key_timehandler
0       119 3   1       200   ffffd88012707980    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffffd88012707540    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   ffffd88012707100          nd6_timer nd6_timer
0       116 3   1       200   ffffd880126fd940    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffffd880126fd500    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffffd880126fd0c0     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffffd880126ef900     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffffd880126ef4c0     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffffd880126ef080     icmp_wqinput/0 icmp_wqinput
0       110 3   0       200   ffffd880126db8c0           rt_timer rt_timer
0       109 3   0       200   ffffd880126d7b80        vmem_rehash vmem_rehash
0       100 3   0       200   ffffd880126d7300          entbutler entropy
0        99 3   1       200   ffffd880120bdb40              viomb balloon
0        98 3   1       200   ffffd880120bd700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffffd880120bd2c0      vioif0_txrx/0 vioif0_txrx
0        30 3   0       200   ffffd88010d666c0           scsibus0 sccomp
0        29 3   0       200   ffffd88010d66280               pms0 pmsreset
0        28 3   1       200   ffffd88010cacac0            xcall/1 xcall
0        27 1   1       200   ffffd88010cac680          softser/1
0        26 1   1       200   ffffd88010cac240          softclk/1
0        25 1   1       200   ffffd88010ca9a80          softbio/1
0        24 1   1       200   ffffd88010ca9640          softnet/1
0        23 1   1       201   ffffd88010ca9200             idle/1
0        22 3   1       200   ffffd8800fb55a40           lnxsyswq lnxsyswq
0        21 3   1       200   ffffd8800fb55600           lnxubdwq lnxubdwq
0        20 3   1       200   ffffd8800fb551c0           lnxpwrwq lnxpwrwq
0        19 3   1       200   ffffd8800fb54a00           lnxlngwq lnxlngwq
0        18 3   1       200   ffffd8800fb545c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffffd8800fb54180           lnxrcugc lnxrcugc
0        16 3   0       200   ffffd8800fb4d9c0             sysmon smtaskq
0        15 3   0       200   ffffd8800fb4d580         pmfsuspend pmfsuspend
0        14 3   0       200   ffffd8800fb4d140           pmfevent pmfevent
0        13 3   0       200   ffffd8800fb4a980         sopendfree sopendfr
0        12 3   0       200   ffffd8800fb4a540             ifwdog ifwdog
0        11 3   1       200   ffffd8800fb4a100            iflnkst iflnkst
0        10 3   0       200   ffffd8800fb3b940           nfssilly nfssilly
0         9 3   0       200   ffffd8800fb3b500           pooldisp pooldisp
0         8 3   1       200   ffffd8800fb3b0c0          modunload mod_unld
0         7 3   0       200   ffffd8800fb32900            xcall/0 xcall
0         6 1   0       200   ffffd8800fb324c0          softser/0
0         5 1   0       200   ffffd8800fb32080          softclk/0
0         4 1   0       200   ffffd8800fb308c0          softbio/0
0         3 1   0       200   ffffd8800fb30480          softnet/0
0         2 1   0       201   ffffd8800fb30040             idle/0
0    >    0 7   0       240   ffffffff83350140            swapper
[Locks tracked through LWPs]

****** LWP 2211.2211 (sh) @ 0xffffd880142f6540, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:fork1+0x365 sys/kern/kern_fork.c:366)
lock address : ffffd8801348fb50
type         : sleep/adaptive
initialized  : netbsd:fork1+0x365
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd880142f6540 last held: 0xffffd880142f6540
last locked* : netbsd:execve_loadvm+0x308
unlocked     : 0
owner/count  : 0xffffd880142f6540 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 17291.17291 (sh) @ 0xffffd8801065a900, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:fork1+0x365 sys/kern/kern_fork.c:366)
lock address : ffffd880133bc450
type         : sleep/adaptive
initialized  : netbsd:fork1+0x365
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  1
relevant lwp : 0xffffd8801065a900 last held: 0xffffd8801065a900
last locked* : netbsd:execve_loadvm+0x308
unlocked     : 0
owner/count  : 0xffffd8801065a900 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 2463.1904 (syz-executor.5) @ 0xffffd88012a20740, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:vfsinit+0x281 sys/kern/vfs_init.c:440)
lock address : netbsd:vfs_hooks_lock
type         : sleep/adaptive
initialized  : netbsd:vfsinit+0x281
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd88012a20740 last held: 0xffffd88012a20740
last locked* : netbsd:vfs_hooks_unmount+0x21
unlocked     : netbsd:vfs_hooks_reexport+0xa0
owner field  : 0xffffd88012a20740 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:nfsserver_modcmd+0xd5 sys/nfs/nfs_serv.c:125)
lock address : netbsd:netexport_lock
type         : sleep/adaptive
initialized  : netbsd:nfsserver_modcmd+0xd5
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd88012a20740 last held: 0xffffd88012a20740
last locked* : netbsd:netexport_unmount+0x32
unlocked     : netbsd:mountd_set_exports_list+0x4b0
owner/count  : 0xffffd88012a20740 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 14488.14488 (syz-executor.0) @ 0xffffd8801342d740, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:amap_ctor+0x112 sys/uvm/uvm_amap.c:270)
lock address : ffffd8801478c280
type         : sleep/adaptive
initialized  : netbsd:amap_ctor+0x112
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd8801342d740 last held: 0xffffd8801342d740
last locked* : netbsd:uvm_fault_internal+0x88a
unlocked     : netbsd:uvm_fault_lower_enter+0x59c
owner/count  : 0xffffd8801342d740 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1305.1305 (syz-executor.3) @ 0xffffd880145c3280, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0x3e sys/kern/vfs_vnode.c:1438)
lock address : ffffd8801473bf40
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd880145c3280 last held: 0xffffd880145c3280
last locked* : netbsd:genfs_lock+0x160
unlocked     : netbsd:genfs_unlock+0x2a
owner/count  : 0xffffd880145c3280 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:vcache_alloc+0x3e sys/kern/vfs_vnode.c:1438)
lock address : ffffd880144fc480
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd880145c3280 last held: 0xffffd880145c3280
last locked* : netbsd:genfs_lock+0x160
unlocked     : 0
owner/count  : 0xffffd880145c3280 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 3177.1270 (syz-executor.1) @ 0xffffd88012ccb140, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd88012ccb140 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 1159.4072 (syz-executor.1) @ 0xffffd880106588c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd880106588c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 747.747 (dhcpcd) @ 0xffffd88012cb2500, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd88012cb2500 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 742.742 (dhcpcd) @ 0xffffd88012c266c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd88012c266c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 292.292 (dhcpcd) @ 0xffffd88012d8d900, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd88012d8d900 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 485.485 (dhcpcd) @ 0xffffd88012d8d4c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd88012d8d4c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.26 (softclk/1) @ 0xffffd88010cac240, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd88010cac240 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffffd8800fb4a100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd8800fb4a100 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffffd8800fb32080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd8800fb32080 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff83350140, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffffff83350140 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

******* Locks held on cpu0:

* Lock 0 (initialized at netbsd:main+0x11e sys/kern/init_main.c:304)
lock address : netbsd:kernel_lock
type         : spin
initialized  : netbsd:main+0x11e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffffff83350140 last held: 0xffffd8800fb324c0
last locked* : netbsd:softint_dispatch+0x8ae
unlocked     : netbsd:nd6_dad_timer+0x2bf
curcpu holds :                  0 wanted by: 000000000000000000

* Lock 1 (initialized at netbsd:com_attach_subr+0x12e sys/dev/ic/com.c:565)
lock address : ffffd88010c03d20
type         : spin
initialized  : netbsd:com_attach_subr+0x12e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffffff83350140 last held: 0xffffd8800fb324c0
last locked* : netbsd:comintr+0xa3
unlocked     : netbsd:comstart+0x319
owner field  : 0x0000000000000800 wait/spin:                0/1

******* Locks held on cpu1:

* Lock 0 (initialized at netbsd:kprintf_init+0x61 sys/kern/subr_prf.c:156)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0x61
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd88012a20740 last held: 0xffffd88012a20740
last locked* : netbsd:kprintf_lock+0x33
unlocked     : netbsd:kprintf_unlock+0x53
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffd88000017180 0041 00000000                0x0                0x0
0xffffd88000017200 0041 00000000                0x0                0x0
0xffffd88000017280 0041 00000000                0x0                0x0
0xffffd88000017300 0041 00000000                0x0                0x0
0xffffd88000017380 0041 00000000                0x0                0x0
0xffffd88000017400 0041 00000000                0x0                0x0
0xffffd88000017480 0041 00000000                0x0                0x0
0xffffd88000017500 0041 00000000                0x0                0x0
0xffffd88000017580 0041 00000000                0x0                0x0
0xffffd88000017600 0041 00000000                0x0                0x0
0xffffd88000017680 0041 00000000                0x0                0x0
0xffffd88000017700 0041 00000000                0x0                0x0
0xffffd88000017780 0041 00000000                0x0                0x0
0xffffd88000017800 0041 00000000                0x0                0x0
0xffffd88000017880 0041 00000000                0x0                0x0
0xffffd88000017900 0041 00000000                0x0                0x0
0xffffd88000017980 0041 00000000                0x0                0x0
0xffffd88000017a00 0041 00000000                0x0                0x0
0xffffd88000017a80 0041 00000000                0x0                0x0
0xffffd88000017b00 0041 00000000                0x0                0x0
0xffffd88000017b80 0041 00000000                0x0                0x0
0xffffd88000017c00 0041 00000000                0x0                0x0
0xffffd88000017c80 0041 00000000                0x0                0x0
0xffffd88000017d00 0041 00000000                0x0                0x0
0xffffd88000017d80 0041 00000000                0x0                0x0
0xffffd88000017e00 0041 00000000                0x0                0x0
0xffffd88000017e80 0041 00000000                0x0                0x0
0xffffd88000017f00 0041 00000000                0x0                0x0
0xffffd88000017f80 0041 00000000                0x0                0x0
0xffffd88000018000 0041 00000000                0x0                0x0
0xffffd88000018080 0041 00000000                0x0                0x0
0xffffd88000018100 0041 00000000                0x0                0x0
0xffffd88000018180 0041 00000000                0x0                0x0
0xffffd88000018200 0041 00000000                0x0                0x0
0xffffd88000018280 0041 00000000                0x0                0x0
0xffffd88000018300 0041 00000000                0x0                0x0
0xffffd88000018380 0041 00000000                0x0                0x0
0xffffd88000018400 0041 00000000                0x0                0x0
0xffffd88000018480 0041 00000000                0x0                0x0
0xffffd88000018500 0041 00000000                0x0                0x0
0xffffd88000018580 0041 00000000                0x0                0x0
0xffffd88000018600 0041 00000000                0x0                0x0
0xffffd88000018680 0041 00000000                0x0                0x0
0xffffd88000018700 0041 00000000                0x0                0x0
0xffffd88000018780 0041 00000000                0x0                0x0
0xffffd88000018800 0041 00000000                0x0                0x0
0xffffd88000018880 0041 00000000                0x0                0x0
0xffffd88000018900 0041 00000000                0x0                0x0
0xffffd88000018980 0041 00000000                0x0                0x0
0xffffd88000018a00 0041 00000000                0x0                0x0
0xffffd88000018a80 0041 00000000                0x0                0x0
0xffffd88000018b00 0041 00000000                0x0                0x0
0xffffd88000018b80 0041 00000000                0x0                0x0
0xffffd88000018c00 0041 00000000                0x0                0x0
0xffffd88000018c80 0041 00000000                0x0                0x0
0xffffd88000018d00 0041 00000000                0x0                0x0
0xffffd88000018d80 0041 00000000                0x0                0x0
0xffffd88000018e00 0041 00000000                0x0                0x0
0xffffd88000018e80 0041 00000000                0x0                0x0
0xffffd88000018f00 0041 00000000                0x0                0x0
0xffffd88000018f80 0041 00000000                0x0                0x0
0xffffd88000019000 0041 00000000                0x0                0x0
0xffffd88000019080 0041 00000000                0x0                0x0
0xffffd88000019100 0041 00000000                0x0                0x0
0xffffd88000019180 0041 00000000                0x0                0x0
0xffffd88000019200 0041 00000000                0x0                0x0
0xffffd88000019280 0041 00000000                0x0                0x0
0xffffd88000019300 0041 00000000                0x0                0x0
0xffffd88000019380 0041 00000000                0x0                0x0
0xffffd88000019400 0041 00000000                0x0                0x0
0xffffd88000019480 0041 00000000                0x0                0x0
0xffffd88000019500 0041 00000000                0x0                0x0
0xffffd88000019580 0041 00000000                0x0                0x0
0xffffd88000019600 0041 00000000                0x0                0x0
0xffffd88000019680 0041 00000000                0x0                0x0
0xffffd88000019700 0041 00000000                0x0                0x0
0xffffd88000019780 0041 00000000                0x0                0x0
0xffffd88000019800 0041 00000000                0x0                0x0
0xffffd88000019880 0041 00000000                0x0                0x0
0xffffd88000019900 0041 00000000                0x0                0x0
0xffffd88000019980 0041 00000000                0x0                0x0
0xffffd88000019a00 0041 00000000                0x0                0x0
0xffffd88000019a80 0041 00000000                0x0                0x0
0xffffd88000019b00 0041 00000000                0x0                0x0
0xffffd88000019b80 0041 00000000                0x0                0x0
0xffffd88000019c00 0041 00000000                0x0                0x0
0xffffd88000019c80 0041 00000000                0x0                0x0
0xffffd88000019d00 0041 00000000                0x0                0x0
0xffffd88000019d80 0041 00000000                0x0                0x0
0xffffd88000019e00 0041 00000000                0x0                0x0
0xffffd88000019e80 0041 00000000                0x0                0x0
0xffffd88000019f00 0041 00000000                0x0                0x0
0xffffd88000019f80 0041 00000000                0x0                0x0
0xffffd8800001a000 0041 00000000                0x0                0x0
0xffffd8800001a080 0041 00000000                0x0                0x0
0xffffd8800001a100 0041 00000000                0x0                0x0
0xffffd8800001a180 0041 00000000                0x0                0x0
0xffffd8800001a200 0041 00000000                0x0                0x0
0xffffd8800001a280 0041 00000000                0x0                0x0
0xffffd8800001a300 0041 00000000                0x0                0x0
0xffffd8800001a380 0041 00000000                0x0                0x0
0xffffd8800001a400 0041 00000000                0x0                0x0
0xffffd8800001a480 0041 00000000                0x0                0x0
0xffffd8800001a500 0041 00000000                0x0                0x0
0xffffd8800001a580 0041 00000000                0x0                0x0
0xffffd8800001a600 0041 00000000                0x0                0x0
0xffffd8800001a680 0041 00000000                0x0                0x0
0xffffd8800001a700 0041 00000000                0x0                0x0
0xffffd8800001a780 0041 00000000                0x0                0x0
0xffffd8800001a800 0041 00000000                0x0                0x0
0xffffd8800001a880 0041 00000000                0x0                0x0
0xffffd8800001a900 0041 00000000                0x0                0x0
0xffffd8800001a980 0041 00000000                0x0                0x0
0xffffd8800001aa00 0041 00000000                0x0                0x0
0xffffd8800001aa80 0041 00000000                0x0                0x0
0xffffd8800001ab00 0041 00000000                0x0                0x0
0xffffd8800001ab80 0041 00000000                0x0                0x0
0xffffd8800001ac00 0041 00000000                0x0                0x0
0xffffd8800001ac80 0041 00000000                0x0                0x0
0xffffd8800001ad00 0041 00000000                0x0                0x0
0xffffd8800001ad80 0041 00000000                0x0                0x0
0xffffd8800001ae00 0041 00000000                0x0                0x0
0xffffd8800001ae80 0041 00000000                0x0                0x0
0xffffd8800001af00 0041 00000000                0x0                0x0
0xffffd8800001af80 0041 00000000                0x0                0x0
0xffffd8800001b000 0041 00000000                0x0                0x0
0xffffd8800001b080 0041 00000000                0x0                0x0
0xffffd8800001b100 0041 00000000                0x0                0x0
0xffffd8800001b180 0041 00000000                0x0                0x0
0xffffd8800001b200 0041 00000000                0x0                0x0
0xffffd8800001b280 0041 00000000                0x0                0x0
0xffffd8800001b300 0041 00000000                0x0                0x0
0xffffd8800001b380 0041 00000000                0x0                0x0
0xffffd8800001b400 0041 00000000                0x0                0x0
0xffffd8800001b480 0041 00000000                0x0                0x0
0xffffd8800001b500 0041 00000000                0x0                0x0
0xffffd8800001b580 0041 00000000                0x0                0x0
0xffffd8800001b600 0041 00000000                0x0                0x0
0xffffd8800001b680 0041 00000000                0x0                0x0
0xffffd8800001b700 0041 00000000                0x0                0x0
0xffffd8800001b780 0041 00000000                0x0                0x0
0xffffd8800001b800 0041 00000000                0x0                0x0
0xffffd8800001b880 0041 00000000                0x0                0x0
0xffffd8800001b900 0041 00000000                0x0                0x0
0xffffd8800001b980 0041 00000000                0x0                0x0
0xffffd8800001ba00 0041 00000000                0x0                0x0
0xffffd8800001ba80 0041 00000000                0x0                0x0
0xffffd8800001bb00 0001 00000000                0x0                0x0
0xffffd8800001bb80 0001 00000000                0x0                0x0
0xffffd8800001bc00 0001 00000000                0x0                0x0
0xffffd8800001bc80 0001 00000000                0x0                0x0
0xffffd8800001bd00 0001 00000000                0x0                0x0
0xffffd8800001bd80 0001 00000000                0x0                0x0
0xffffd8800001be00 0001 00000000                0x0                0x0
0xffffd8800001be80 0001 00000000                0x0                0x0
0xffffd8800001bf00 0001 00000000                0x0                0x0
0xffffd8800001bf80 0001 00000000                0x0                0x0
0xffffd8800001c000 0001 00000000                0x0                0x0
0xffffd8800001c080 0001 00000000                0x0                0x0
0xffffd8800001c100 0001 00000000                0x0                0x0
0xffffd8800001c180 0001 00000000                0x0                0x0
0xffffd8800001c200 0001 00000000                0x0                0x0
0xffffd8800001c280 0001 00000000                0x0                0x0
0xffffd8800001c300 0001 00000000                0x0                0x0
0xffffd8800001c380 0001 00000000                0x0                0x0
0xffffd8800001c400 0001 00000000                0x0                0x0
0xffffd8800001c480 0001 00000000                0x0                0x0
0xffffd8800001c500 0001 00000000                0x0                0x0
0xffffd8800001c580 0001 00000000                0x0                0x0
0xffffd8800001c600 0001 00000000                0x0                0x0
0xffffd8800001c680 0001 00000000                0x0                0x0
0xffffd8800001c700 0001 00000000                0x0                0x0
0xffffd8800001c780 0001 00000000                0x0                0x0
0xffffd8800001c800 0001 00000000                0x0                0x0
0xffffd8800001c880 0001 00000000                0x0                0x0
0xffffd8800001c900 0001 00000000                0x0                0x0
0xffffd8800001c980 0001 00000000                0x0                0x0
0xffffd8800001ca00 0001 00000000                0x0                0x0
0xffffd8800001ca80 0001 00000000                0x0                0x0
0xffffd8800001cb00 0001 00000000                0x0                0x0
0xffffd8800001cb80 0001 00000000                0x0                0x0
0xffffd8800001cc00 0001 00000000                0x0                0x0
0xffffd8800001cc80 0001 00000000                0x0                0x0
0xffffd8800001cd00 0001 00000000                0x0                0x0
0xffffd8800001cd80 0001 00000000                0x0                0x0
0xffffd8800001ce00 0001 00000000                0x0                0x0
0xffffd8800001ce80 0001 00000000                0x0                0x0
0xffffd8800001cf00 0001 00000000                0x0                0x0
0xffffd8800001cf80 0001 00000000                0x0                0x0
0xffffd8800001d000 0001 00000000                0x0                0x0
0xffffd8800001d080 0001 00000000                0x0                0x0
0xffffd8800001d100 0001 00000000                0x0                0x0
0xffffd8800001d180 0001 00000000                0x0                0x0
0xffffd8800001d200 0001 00000000                0x0                0x0
0xffffd8800001d280 0001 00000000                0x0                0x0
0xffffd8800001d300 0001 00000000                0x0                0x0
0xffffd8800001d380 0001 00000000                0x0                0x0
0xffffd8800001d400 0001 00000000                0x0                0x0
0xffffd8800001d480 0001 00000000                0x0                0x0
0xffffd8800001d500 0001 00000000                0x0                0x0
0xffffd8800001d580 0001 00000000                0x0                0x0
0xffffd8800001d600 0001 00000000                0x0                0x0
0xffffd8800001d680 0001 00000000                0x0                0x0
0xffffd8800001d700 0001 00000000                0x0                0x0
0xffffd8800001d780 0001 00000000                0x0                0x0
0xffffd8800001d800 0001 00000000                0x0                0x0
0xffffd8800001d880 0001 00000000                0x0                0x0
0xffffd8800001d900 0001 00000000                0x0                0x0
0xffffd8800001d980 0001 00000000                0x0                0x0
0xffffd8800001da00 0001 00000000                0x0                0x0
0xffffd8800001da80 0001 00000000                0x0                0x0
0xffffd8800001db00 0001 00000000                0x0                0x0
0xffffd8800001db80 0001 00000000                0x0                0x0
0xffffd8800001dc00 0001 00000000                0x0                0x0
0xffffd8800001dc80 0001 00000000                0x0                0x0
0xffffd8800001dd00 0001 00000000                0x0                0x0
0xffffd8800001dd80 0001 00000000                0x0                0x0
0xffffd8800001de00 0001 00000000                0x0                0x0
0xffffd8800001de80 0001 00000000                0x0                0x0
0xffffd8800001df00 0001 00000000                0x0                0x0
0xffffd8800001df80 0001 00000000                0x0                0x0
0xffffd8800001e000 0001 00000000                0x0                0x0
0xffffd8800001e080 0001 00000000                0x0                0x0
0xffffd8800001e100 0001 00000000                0x0                0x0
0xffffd8800001e180 0001 00000000                0x0                0x0
0xffffd8800001e200 0001 00000000                0x0                0x0
0xffffd8800001e280 0001 00000000                0x0                0x0
0xffffd8800001e300 0001 00000000                0x0                0x0
0xffffd8800001e380 0001 00000000                0x0                0x0
0xffffd8800001e400 0001 00000000                0x0                0x0
0xffffd8800001e480 0001 00000000                0x0                0x0
0xffffd8800001e500 0001 00000000                0x0                0x0
0xffffd8800001e580 0001 00000000                0x0                0x0
0xffffd8800001e600 0001 00000000                0x0                0x0
0xffffd8800001e680 0001 00000000                0x0                0x0
0xffffd8800001e700 0001 00000000                0x0                0x0
0xffffd8800001e780 0001 00000000                0x0                0x0
0xffffd8800001e800 0001 00000000                0x0                0x0
0xffffd8800001e880 0001 00000000                0x0                0x0
0xffffd8800001e900 0001 00000000                0x0                0x0
0xffffd8800001e980 0001 00000000                0x0                0x0
0xffffd8800001ea00 0001 00000000                0x0                0x0
0xffffd8800001ea80 0001 00000000                0x0                0x0
0xffffd8800001eb00 0001 00000000                0x0                0x0
0xffffd8800001eb80 0001 00000000                0x0                0x0
0xffffd8800001ec00 0001 00000000                0x0                0x0
0xffffd8800001ec80 0001 00000000                0x0                0x0
0xffffd8800001ed00 0001 00000000                0x0                0x0
0xffffd8800001ed80 0001 00000000                0x0                0x0
0xffffd8800001ee00 0001 00000000                0x0                0x0
0xffffd8800001ee80 0001 00000000                0x0                0x0
0xffffd8800001ef00 0001 00000000                0x0                0x0
0xffffd8800001ef80 0001 00000000                0x0                0x0
0xffffd8800001f000 0001 00000000                0x0                0x0
0xffffd8800001f080 0001 00000000                0x0                0x0
0xffffd8800001f100 0001 00000000                0x0                0x0
0xffffd8800001f180 0001 00000000                0x0                0x0
0xffffd8800001f200 0001 00000000                0x0                0x0
0xffffd8800001f280 0001 00000000                0x0                0x0
0xffffd8800001f300 0001 00000000                0x0                0x0
0xffffd8800001f380 0001 00000000                0x0                0x0
0xffffd8800001f400 0001 00000000                0x0                0x0
0xffffd8800001f480 0001 00000000                0x0                0x0
0xffffd8800001f500 0001 00000000                0x0                0x0
0xffffd8800001f580 0001 00000000                0x0                0x0
0xffffd8800001f600 0001 00000000                0x0                0x0
0xffffd8800001f680 0001 00000000                0x0                0x0
0xffffd8800001f700 0001 00000000                0x0                0x0
0xffffd8800001f780 0001 00000000                0x0                0x0
0xffffd8800001f800 0001 00000000                0x0                0x0
0xffffd8800001f880 0001 00000000                0x0                0x0
0xffffd8800001f900 0001 00000000                0x0                0x0
0xffffd8800001f980 0001 00000000                0x0                0x0
0xffffd8800001fa00 0001 00000000                0x0                0x0
0xffffd8800001fa80 0001 00000000                0x0                0x0
0xffffd8800001fb00 0001 00000000                0x0                0x0
0xffffd8800001fb80 0001 00000000                0x0                0x0
0xffffd8800001fc00 0001 00000000                0x0                0x0
0xffffd8800001fc80 0001 00000000                0x0                0x0
0xffffd8800001fd00 0001 00000000                0x0                0x0
0xffffd8800001fd80 0001 00000000                0x0                0x0
0xffffd8800001fe00 0001 00000000                0x0                0x0
0xffffd8800001fe80 0001 00000000                0x0                0x0
0xffffd8800001ff00 0001 00000000                0x0                0x0
0xffffd8800001ff80 0001 00000000                0x0                0x0
0xffffd88000020000 0001 00000000                0x0                0x0
0xffffd88000020080 0001 00000000                0x0                0x0
0xffffd88000020100 0001 00000000                0x0                0x0
0xffffd88000020180 0001 00000000                0x0                0x0
0xffffd88000020200 0001 00000000                0x0                0x0
0xffffd88000020280 0001 00000000                0x0                0x0
0xffffd88000020300 0001 00000000                0x0                0x0
0xffffd88000020380 0001 00000000                0x0                0x0
0xffffd88000020400 0001 00000000                0x0                0x0
0xffffd88000020480 0001 00000000                0x0                0x0
0xffffd88000020500 0001 00000000                0x0                0x0
0xffffd88000020580 0001 00000000                0x0                0x0
0xffffd88000020600 0001 00000000                0x0                0x0
0xffffd88000020680 0001 00000000                0x0                0x0
0xffffd88000020700 0001 00000000                0x0                0x0
0xffffd88000020780 0001 00000000                0x0                0x0
0xffffd88000020800 0001 00000000                0x0                0x0
0xffffd88000020880 0001 00000000                0x0                0x0
0xffffd88000020900 0001 00000000                0x0                0x0
0xffffd88000020980 0001 00000000                0x0                0x0
0xffffd88000020a00 0001 00000000                0x0                0x0
0xffffd88000020a80 0001 00000000                0x0                0x0
0xffffd88000020b00 0001 00000000                0x0                0x0
0xffffd88000020b80 0001 00000000                0x0                0x0
0xffffd88000020c00 0001 00000000                0x0                0x0
0xffffd88000020c80 0001 00000000                0x0                0x0
0xffffd88000020d00 0001 00000000                0x0                0x0
0xffffd88000020d80 0001 00000000                0x0                0x0
0xffffd88000020e00 0001 00000000                0x0                0x0
0xffffd88000020e80 0001 00000000                0x0                0x0
0xffffd88000020f00 0001 00000000                0x0                0x0
0xffffd88000020f80 0001 00000000                0x0                0x0
0xffffd88000021000 0001 00000000                0x0                0x0
0xffffd88000021080 0001 00000000                0x0                0x0
0xffffd88000021100 0001 00000000                0x0                0x0
0xffffd88000021180 0001 00000000                0x0                0x0
0xffffd88000021200 0001 00000000                0x0                0x0
0xffffd88000021280 0001 00000000                0x0                0x0
0xffffd88000021300 0001 00000000                0x0                0x0
0xffffd88000021380 0001 00000000                0x0                0x0
0xffffd88000021400 0001 00000000                0x0                0x0
0xffffd88000021480 0001 00000000                0x0                0x0
0xffffd88000021500 0001 00000000                0x0                0x0
0xffffd88000021580 0001 00000000                0x0                0x0
0xffffd88000021600 0001 00000000                0x0                0x0
0xffffd88000021680 0001 00000000                0x0                0x0
0xffffd88000021700 0001 00000000                0x0                0x0
0xffffd88000021780 0001 00000000                0x0                0x0
0xffffd88000021800 0001 00000000                0x0                0x0
0xffffd88000021880 0001 00000000                0x0                0x0
0xffffd88000021900 0001 00000000                0x0                0x0
0xffffd88000021980 0001 00000000                0x0                0x0
0xffffd88000021a00 0001 00000000                0x0                0x0
0xffffd88000021a80 0001 00000000                0x0                0x0
0xffffd88000021b00 0001 00000000                0x0                0x0
0xffffd88000021b80 0001 00000000                0x0                0x0
0xffffd88000021c00 0001 00000000                0x0                0x0
0xffffd88000021c80 0001 00000000                0x0                0x0
0xffffd88000021d00 0001 00000000                0x0                0x0
0xffffd88000021d80 0001 00000000                0x0                0x0
0xffffd88000021e00 0001 00000000                0x0                0x0
0xffffd88000021e80 0001 00000000                0x0                0x0
0xffffd88000021f00 0001 00000000                0x0                0x0
0xffffd88000021f80 0001 00000000                0x0                0x0
0xffffd88000022000 0001 00000000                0x0                0x0
0xffffd88000022080 0001 00000000                0x0                0x0
0xffffd88000022100 0001 00000000                0x0                0x0
0xffffd88000022180 0001 00000000                0x0                0x0
0xffffd88000022200 0001 00000000                0x0                0x0
0xffffd88000022280 0001 00000000                0x0                0x0
0xffffd88000022300 0001 00000000                0x0                0x0
0xffffd88000022380 0001 00000000                0x0                0x0
0xffffd88000022400 0001 00000000                0x0                0x0
0xffffd88000022480 0001 00000000                0x0                0x0
0xffffd88000022500 0001 00000000                0x0                0x0
0xffffd88000022580 0001 00000000                0x0                0x0
0xffffd88000022600 0001 00000000                0x0                0x0
0xffffd88000022680 0001 00000000                0x0                0x0
0xffffd88000022700 0001 00000000                0x0                0x0
0xffffd88000022780 0001 00000000                0x0                0x0
0xffffd88000022800 0001 00000000                0x0                0x0
0xffffd88000022880 0001 00000000                0x0                0x0
0xffffd88000022900 0001 00000000                0x0                0x0
0xffffd88000022980 0001 00000000                0x0                0x0
0xffffd88000022a00 0001 00000000                0x0                0x0
0xffffd88000022a80 0001 00000000                0x0                0x0
0xffffd88000022b00 0001 00000000                0x0                0x0
0xffffd88000022b80 0001 00000000                0x0                0x0
0xffffd88000022c00 0001 00000000                0x0                0x0
0xffffd88000022c80 0001 00000000                0x0                0x0
0xffffd88000022d00 0001 00000000                0x0                0x0
0xffffd88000022d80 0001 00000000                0x0                0x0
0xffffd88000022e00 0001 00000000                0x0                0x0
0xffffd88000022e80 0001 00000000                0x0                0x0
0xffffd88000022f00 0001 00000000                0x0                0x0
0xffffd88000022f80 0001 00000000                0x0                0x0
0xffffd88000023000 0001 00000000                0x0                0x0
0xffffd88000023080 0001 00000000                0x0                0x0
0xffffd88000023100 0001 00000000                0x0                0x0
0xffffd88000023180 0001 00000000                0x0                0x0
0xffffd88000023200 0001 00000000                0x0                0x0
0xffffd88000023280 0001 00000000                0x0                0x0
0xffffd88000023300 0001 00000000                0x0                0x0
0xffffd88000023380 0001 00000000                0x0                0x0
0xffffd88000023400 0001 00000000                0x0                0x0
0xffffd88000023480 0001 00000000                0x0                0x0
0xffffd88000023500 0001 00000000                0x0                0x0
0xffffd88000023580 0001 00000000                0x0                0x0
0xffffd88000023600 0001 00000000                0x0                0x0
0xffffd88000023680 0001 00000000                0x0                0x0
0xffffd88000023700 0001 00000000                0x0                0x0
0xffffd88000023780 0001 00000000                0x0                0x0
0xffffd88000023800 0001 00000000                0x0                0x0
0xffffd88000023880 0001 00000000                0x0                0x0
0xffffd88000023900 0001 00000000                0x0                0x0
0xffffd88000023980 0001 00000000                0x0                0x0
0xffffd88000023a00 0001 00000000                0x0                0x0
0xffffd88000023a80 0001 00000000                0x0                0x0
0xffffd88000023b00 0001 00000000                0x0                0x0
0xffffd88000023b80 0001 00000000                0x0                0x0
0xffffd88000023c00 0001 00000000                0x0                0x0
0xffffd88000023c80 0001 00000000                0x0                0x0
0xffffd88000023d00 0001 00000000                0x0                0x0
0xffffd88000023d80 0001 00000000                0x0                0x0
0xffffd88000023e00 0001 00000000                0x0                0x0
0xffffd88000023e80 0001 00000000                0x0                0x0
0xffffd88000023f00 0001 00000000                0x0                0x0
0xffffd88000023f80 0001 00000000                0x0                0x0
0xffffd88000024000 0001 00000000                0x0                0x0
0xffffd88000024080 0001 00000000                0x0                0x0
0xffffd88000024100 0001 00000000                0x0                0x0
0xffffd88000024180 0001 00000000                0x0                0x0
0xffffd88000024200 0001 00000000                0x0                0x0
0xffffd88000024280 0001 00000000                0x0                0x0
0xffffd88000024300 0001 00000000                0x0                0x0
0xffffd88000024380 0001 00000000                0x0                0x0
0xffffd88000024400 0001 00000000                0x0                0x0
0xffffd88000024480 0001 00000000                0x0                0x0
0xffffd88000024500 0001 00000000                0x0                0x0
0xffffd88000024580 0001 00000000                0x0                0x0
0xffffd88000024600 0001 00000000                0x0                0x0
0xffffd88000024680 0001 00000000                0x0                0x0
0xffffd88000024700 0001 00000000                0x0                0x0
0xffffd88000024780 0001 00000000                0x0                0x0
0xffffd88000024800 0001 00000000                0x0                0x0
0xffffd88000024880 0001 00000000                0x0                0x0
0xffffd88000024900 0001 00000000                0x0                0x0
0xffffd88000024980 0001 00000000                0x0                0x0
0xffffd88000024a00 0001 00000000                0x0                0x0
0xffffd88000024a80 0001 00000000                0x0                0x0
0xffffd88000024b00 0001 00000000                0x0                0x0
0xffffd88000024b80 0001 00000000                0x0                0x0
0xffffd88000024c00 0001 00000000                0x0                0x0
0xffffd88000024c80 0001 00000000                0x0                0x0
0xffffd

---
This report is generated by a bot. It may contain errors.
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syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title

If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)

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#syz dup: exact-subject-of-another-report

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#syz undup

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