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ASan: Unauthorized Access in lf_getblock



Hello,

syzbot found the following issue on:

HEAD commit:    2a82d0404ddb awk(1): properly markup \n backreferences
git tree:       netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=17d6c201980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=fab579639ba4bf0a
dashboard link: https://syzkaller.appspot.com/bug?extid=60b0f3f59278f0380afe
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/53bbc77a4c73/disk-2a82d040.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/a3cef843a6bb/netbsd-2a82d040.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+60b0f3f59278f0380afe%syzkaller.appspotmail.com@localhost

[ 291.0801748] panic: ASan: Unauthorized Access In 0xffffffff81cb1a2c: Addr 0xffffdd0014692fa0 [8 bytes, read, PoolUseAfterFree]

[ 291.0801748] cpu1: Begin traceback...
[ 291.1201642] vpanic() at netbsd:vpanic+0x27a sys/kern/subr_prf.c:288
2036/06/20 01:20:00 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF
[ 291.1901552] panic() at netbsd:panic+0x9d sys/kern/subr_prf.c:1084
[ 291.2501563] kasan_report() at netbsd:kasan_report+0x8c kasan_code_name sys/kern/subr_asan.c:169 [inline]
[ 291.2501563] kasan_report() at netbsd:kasan_report+0x8c sys/kern/subr_asan.c:201
[ 291.3101568] __asan_load8() at netbsd:__asan_load8+0x251 kasan_shadow_4byte_isvalid sys/kern/subr_asan.c:351 [inline]
[ 291.3101568] __asan_load8() at netbsd:__asan_load8+0x251 kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:364 [inline]
[ 291.3101568] __asan_load8() at netbsd:__asan_load8+0x251 kasan_shadow_check sys/kern/subr_asan.c:421 [inline]
[ 291.3101568] __asan_load8() at netbsd:__asan_load8+0x251 sys/kern/subr_asan.c:1208
[ 291.3601550] lf_getblock() at netbsd:lf_getblock+0x86 sys/kern/vfs_lockf.c:479
[ 291.4201670] lf_advlock() at netbsd:lf_advlock+0x9c8 lf_setlock sys/kern/vfs_lockf.c:517 [inline]
[ 291.4201670] lf_advlock() at netbsd:lf_advlock+0x9c8 sys/kern/vfs_lockf.c:928
[ 291.4801562] VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0x132 sys/kern/vnode_if.c:1867
[ 291.5401548] open_setfp() at netbsd:open_setfp+0x1c2 sys/kern/vfs_syscalls.c:304
[ 291.6001542] do_open() at netbsd:do_open+0x2ca sys/kern/vfs_syscalls.c:1766
[ 291.6601550] do_sys_openat() at netbsd:do_sys_openat+0x158 sys/kern/vfs_syscalls.c:1835
[ 291.7201543] sys_open() at netbsd:sys_open+0x9a sys/kern/vfs_syscalls.c:1856
[ 291.7701665] sys___syscall() at netbsd:sys___syscall+0x10e sy_call sys/sys/syscallvar.h:65 [inline]
[ 291.7701665] sys___syscall() at netbsd:sys___syscall+0x10e sys/kern/sys_syscall.c:90
[ 291.8301539] syscall() at netbsd:syscall+0x35c sy_call sys/sys/syscallvar.h:65 [inline]
[ 291.8301539] syscall() at netbsd:syscall+0x35c sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 291.8301539] syscall() at netbsd:syscall+0x35c sys/arch/x86/x86/syscall.c:137
[ 291.8501574] --- syscall (number 5 via SYS_syscall) ---
[ 291.8701545] netbsd:syscall+0x35c:
[ 291.8701545] cpu1: End traceback...
[ 291.8701545] fatal breakpoint trap in supervisor mode
[ 291.8801549] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x282 cr2 0xffffdd02485d2000 ilevel 0 rsp 0xffffdd0248e4f680
[ 291.8901537] curlwp 0xffffdd001346f580 pid 6486.5968 lowest kstack 0xffffdd0248e482c0
Stopped in pid 6486.5968 (syz-executor.2) 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+0x27a sys/kern/subr_prf.c:288
panic() at netbsd:panic+0x9d sys/kern/subr_prf.c:1084
kasan_report() at netbsd:kasan_report+0x8c kasan_code_name sys/kern/subr_asan.c:169 [inline]
kasan_report() at netbsd:kasan_report+0x8c sys/kern/subr_asan.c:201
__asan_load8() at netbsd:__asan_load8+0x251 kasan_shadow_4byte_isvalid sys/kern/subr_asan.c:351 [inline]
__asan_load8() at netbsd:__asan_load8+0x251 kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:364 [inline]
__asan_load8() at netbsd:__asan_load8+0x251 kasan_shadow_check sys/kern/subr_asan.c:421 [inline]
__asan_load8() at netbsd:__asan_load8+0x251 sys/kern/subr_asan.c:1208
lf_getblock() at netbsd:lf_getblock+0x86 sys/kern/vfs_lockf.c:479
lf_advlock() at netbsd:lf_advlock+0x9c8 lf_setlock sys/kern/vfs_lockf.c:517 [inline]
lf_advlock() at netbsd:lf_advlock+0x9c8 sys/kern/vfs_lockf.c:928
VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0x132 sys/kern/vnode_if.c:1867
open_setfp() at netbsd:open_setfp+0x1c2 sys/kern/vfs_syscalls.c:304
do_open() at netbsd:do_open+0x2ca sys/kern/vfs_syscalls.c:1766
do_sys_openat() at netbsd:do_sys_openat+0x158 sys/kern/vfs_syscalls.c:1835
sys_open() at netbsd:sys_open+0x9a sys/kern/vfs_syscalls.c:1856
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+0x35c sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x35c sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x35c sys/arch/x86/x86/syscall.c:137
--- syscall (number 5 via SYS_syscall) ---
netbsd:syscall+0x35c:
Panic string: ASan: Unauthorized Access In 0xffffffff81cb1a2c: Addr 0xffffdd0014692fa0 [8 bytes, read, PoolUseAfterFree]

PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
3481   3476 2   0         0   ffffdd001472c2c0     syz-executor.4
3481   5981 3   0         0   ffffdd0012d738c0     syz-executor.4 rwlock
3481   6324 3   0         0   ffffdd0012d73480     syz-executor.4 rwlock
3481   6461 3   0         0   ffffdd0012d73040     syz-executor.4 rwlock
3481   6201 3   0         0   ffffdd0013dd4200     syz-executor.4 rwlock
3481   4177 3   0         0   ffffdd0014557a80     syz-executor.4 rwlock
3481   3459 3   0         0   ffffdd0012a99080     syz-executor.4 rwlock
3481   5984 3   0         0   ffffdd0012bde1c0     syz-executor.4 biolock
3481 > 3481 7   0  10000000   ffffdd0014548600     syz-executor.4
3299   3299 3   0   1040000   ffffdd0012b939c0     syz-executor.0 xclow
6486 > 5968 7   1    100100   ffffdd001346f580     syz-executor.2
6486   6486 2   1  11000040   ffffdd0014548a40     syz-executor.2
6378   6378 3   1         0   ffffdd0012ac70c0     syz-executor.5 biowait
3054   3054 2   1         0   ffffdd0012b93580     syz-executor.1
3227   3227 3   0       1c0   ffffdd0013395a40     syz-executor.2 wait
6875   6875 2   0         0   ffffdd0012c20280     syz-executor.4
6073   6073 3   0       180   ffffdd0012ce05c0     syz-executor.3 parked
2555   2555 3   1       180   ffffdd00140414c0     syz-executor.1 parked
2371   3161 3   1  11100000   ffffdd0012a99900     syz-executor.1 vfork
2371   2371 3   0  11000000   ffffdd0012a53780     syz-executor.1 lwpwait
2921   2921 3   0       180   ffffdd0014054500     syz-executor.4 parked
2541   2541 3   1       180   ffffdd0012d1a6c0     syz-executor.5 parked
2092   2092 3   0       180   ffffdd0012a718c0     syz-executor.1 parked
1951   1951 3   1       180   ffffdd00133c86c0     syz-executor.4 parked
2151   2151 3   0       180   ffffdd0012d0b680     syz-executor.3 parked
3282   2031 3   0  11100000   ffffdd0012d01640     syz-executor.3 vfork
3282   3282 3   0  11000000   ffffdd00129c1b40     syz-executor.3 lwpwait
4939   4939 3   0       180   ffffdd00126db480     syz-executor.4 parked
1573   1573 3   0       180   ffffdd0014221a00     syz-executor.0 parked
4270   4270 3   0       180   ffffdd0013491a00     syz-executor.2 parked
4286   4286 3   1       180   ffffdd00141ff540     syz-executor.4 parked
666     666 3   1       180   ffffdd0013464980     syz-executor.5 parked
508     508 3   0       180   ffffdd0012c20b00     syz-executor.2 parked
3434   3434 3   0       180   ffffdd00133ee2c0     syz-executor.2 parked
2208   2208 3   0       180   ffffdd00133951c0     syz-executor.3 parked
1442   1442 3   0       180   ffffdd00133a3640     syz-executor.5 parked
1482   1482 3   1       180   ffffdd0013fd8040     syz-executor.2 parked
1340   1340 3   1       180   ffffdd0013facbc0     syz-executor.2 parked
1236   1362 2   1   1100100   ffffdd0012ce0180         syz-fuzzer
1236    453 2   1    100100   ffffdd0012cd4140         syz-fuzzer
1236    941 2   1    100100   ffffdd0013e816c0         syz-fuzzer
1236   1382 2   1    100100   ffffdd0013e81280         syz-fuzzer
1236   1237 2   1    100100   ffffdd0013e38240         syz-fuzzer
1236   1240 2   1    100100   ffffdd0013dd4640         syz-fuzzer
1236   1131 2   1    100100   ffffdd00134478c0         syz-fuzzer
1236   1233 2   1    100100   ffffdd0013447480         syz-fuzzer
1236   1235 3   0         0   ffffdd0013447040         syz-fuzzer xclow
1236   1239 2   1    100100   ffffdd0012c64b80         syz-fuzzer
1236   1222 2   1    100100   ffffdd0012c64740         syz-fuzzer
1236   1230 2   1    100000   ffffdd00133ee700         syz-fuzzer
1236   1236 5   0    100000   ffffdd0012b79100         syz-fuzzer
950     950 3   0       180   ffffdd0012b79540               sshd select
1224   1224 3   1       180   ffffdd00126d7b80              getty nanoslp
1225   1225 3   1       180   ffffdd00129bf280              getty nanoslp
1080   1080 3   1       180   ffffdd0012a20b80              getty nanoslp
1195   1195 3   1       180   ffffdd00133a3a80              getty ttyraw
985     985 3   0       180   ffffdd00133b1ac0               sshd select
1095   1095 3   0       180   ffffdd0012d65780             powerd kqueue
767     767 2   1         0   ffffdd001343dbc0            syslogd
606     606 3   1       180   ffffdd0012c206c0             dhcpcd poll
744     744 3   1       180   ffffdd0012c80bc0             dhcpcd poll
559     559 2   1         0   ffffdd0012c80340             dhcpcd
487     487 3   1       180   ffffdd0012db40c0             dhcpcd poll
292     292 3   0       180   ffffdd0012d9a900             dhcpcd poll
485     485 2   1         0   ffffdd0012d9a4c0             dhcpcd
1         1 3   1       180   ffffdd0012870180               init wait
0      3312 3   0       200   ffffdd00145c7240             ktrace ktrwait
0      2951 3   0       200   ffffdd00126d9340             ktrace ktrwait
0      4128 3   0       200   ffffdd0012ca74c0             ktrace ktrwait
0      4027 3   0       200   ffffdd0012c64300             ktrace ktrwait
0      1487 3   0       200   ffffdd0013381180             ktrace ktrwait
0       673 3   0       200   ffffdd00129bf6c0            physiod physiod
0       196 3   0       200   ffffdd00129c1700          pooldrain pooldrain
0       195 2   1       240   ffffdd00129c12c0            ioflush
0       194 3   1       200   ffffdd00129bfb00           pgdaemon pgdaemon
0       167 3   1       200   ffffdd0012976ac0               usb7 usbevt
0       172 3   0       200   ffffdd0012976680               usb6 usbevt
0       170 3   1       200   ffffdd0012976240               usb5 usbevt
0       168 3   0       200   ffffdd001291ea80               usb4 usbevt
0       166 3   0       200   ffffdd001291e640               usb3 usbevt
0       165 3   1       200   ffffdd001291e200               usb2 usbevt
0        31 3   0       200   ffffdd00128caa40               usb1 usbevt
0        63 3   0       200   ffffdd00128ca600               usb0 usbevt
0       126 3   1       200   ffffdd00128ca1c0         usbtask-dr usbtsk
0       125 3   1       200   ffffdd0012870a00         usbtask-hc usbtsk
0       124 3   0       200   ffffdd0010d66b00          swwreboot swwreboot
0       123 3   0       200   ffffdd00128705c0             npfgc0 npfgcw
0       122 3   0       200   ffffdd00128669c0            rt_free rt_free
0       121 3   1       200   ffffdd0012866580              unpgc unpgc
0       120 3   0       200   ffffdd0012866140    key_timehandler key_timehandler
0       119 3   1       200   ffffdd0012703980    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffffdd0012703540    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   ffffdd0012703100          nd6_timer nd6_timer
0       116 3   1       200   ffffdd00126fc940    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffffdd00126fc500    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffffdd00126fc0c0     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffffdd00126ed900     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffffdd00126ed4c0     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffffdd00126ed080     icmp_wqinput/0 icmp_wqinput
0       110 2   1       200   ffffdd00126db040           rt_timer
0       109 3   0       200   ffffdd00126db8c0        vmem_rehash vmem_rehash
0       100 3   0       200   ffffdd00126d7300          entbutler entropy
0        99 3   0       200   ffffdd00120bdb40              viomb balloon
0        98 3   1       200   ffffdd00120bd700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffffdd00120bd2c0      vioif0_txrx/0 vioif0_txrx
0        30 3   0       200   ffffdd0010d666c0           scsibus0 sccomp
0        29 3   0       200   ffffdd0010d66280               pms0 pmsreset
0        28 2   1       200   ffffdd0010cacac0            xcall/1
0        27 1   1       200   ffffdd0010cac680          softser/1
0        26 1   1       200   ffffdd0010cac240          softclk/1
0        25 1   1       200   ffffdd0010ca9a80          softbio/1
0        24 1   1       200   ffffdd0010ca9640          softnet/1
0        23 1   1       201   ffffdd0010ca9200             idle/1
0        22 3   0       200   ffffdd000fb55a40           lnxsyswq lnxsyswq
0        21 3   0       200   ffffdd000fb55600           lnxubdwq lnxubdwq
0        20 3   0       200   ffffdd000fb551c0           lnxpwrwq lnxpwrwq
0        19 3   0       200   ffffdd000fb54a00           lnxlngwq lnxlngwq
0        18 3   0       200   ffffdd000fb545c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffffdd000fb54180           lnxrcugc lnxrcugc
0        16 3   0       200   ffffdd000fb4d9c0             sysmon smtaskq
0        15 3   0       200   ffffdd000fb4d580         pmfsuspend pmfsuspend
0        14 3   0       200   ffffdd000fb4d140           pmfevent pmfevent
0        13 3   0       200   ffffdd000fb4a980         sopendfree sopendfr
0        12 3   0       200   ffffdd000fb4a540             ifwdog ifwdog
0        11 3   0       200   ffffdd000fb4a100            iflnkst iflnkst
0        10 3   0       200   ffffdd000fb3b940           nfssilly nfssilly
0         9 3   0       200   ffffdd000fb3b500           pooldisp pooldisp
0         8 3   1       200   ffffdd000fb3b0c0          modunload mod_unld
0         7 3   0       200   ffffdd000fb32900            xcall/0 xcall
0         6 1   0       200   ffffdd000fb324c0          softser/0
0         5 1   0       200   ffffdd000fb32080          softclk/0
0         4 1   0       200   ffffdd000fb308c0          softbio/0
0         3 1   0       200   ffffdd000fb30480          softnet/0
0         2 1   0       201   ffffdd000fb30040             idle/0
0         0 2   1       240   ffffffff83350000            swapper
[Locks tracked through LWPs]

****** LWP 3299.3299 (syz-executor.0) @ 0xffffdd0012b939c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:devsw_init+0x77 sys/kern/subr_devsw.c:378)
lock address : netbsd:device_lock
type         : sleep/adaptive
initialized  : netbsd:devsw_init+0x77
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  1
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffdd0012b939c0 last held: 000000000000000000
last locked  : netbsd:spec_open+0x244
unlocked*    : netbsd:spec_open+0x3cc
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 6486.5968 (syz-executor.2) @ 0xffffdd001346f580, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:main+0x3d5 sys/kern/init_main.c:509)
lock address : netbsd:lockf_lock
type         : sleep/adaptive
initialized  : netbsd:main+0x3d5
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffdd001346f580 last held: 0xffffdd001346f580
last locked* : netbsd:cv_wait_sig+0x176
unlocked     : netbsd:cv_wait_sig+0x13f
owner field  : 0xffffdd001346f580 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 6378.6378 (syz-executor.5) @ 0xffffdd0012ac70c0, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0x3d sys/kern/vfs_vnode.c:1438)
lock address : ffffdd00145bd4c0
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffdd0012ac70c0 last held: 0xffffdd0012ac70c0
last locked* : netbsd:genfs_lock+0x15a
unlocked     : netbsd:genfs_unlock+0x2a
owner/count  : 0xffffdd0012ac70c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:vcache_alloc+0x3d sys/kern/vfs_vnode.c:1438)
lock address : ffffdd0014336500
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffdd0012ac70c0 last held: 0xffffdd0012ac70c0
last locked* : netbsd:genfs_lock+0x15a
unlocked     : 0
owner/count  : 0xffffdd0012ac70c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 3054.3054 (syz-executor.1) @ 0xffffdd0012b93580, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0x3d sys/kern/vfs_vnode.c:1438)
lock address : ffffdd0014714780
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffdd0012b93580 last held: 0xffffdd0012b93580
last locked* : netbsd:genfs_lock+0x15a
unlocked     : netbsd:genfs_unlock+0x2a
owner/count  : 0xffffdd0012b93580 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:vcache_alloc+0x3d sys/kern/vfs_vnode.c:1438)
lock address : ffffdd0014419f40
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffdd0012b93580 last held: 0xffffdd0012b93580
last locked* : netbsd:genfs_lock+0x15a
unlocked     : 0
owner/count  : 0xffffdd0012b93580 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 3282.2031 (syz-executor.3) @ 0xffffdd0012d01640, 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 : 0xffffdd0012d01640 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 744.744 (dhcpcd) @ 0xffffdd0012c80bc0, 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 : 0xffffdd0012c80bc0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 559.559 (dhcpcd) @ 0xffffdd0012c80340, l_stat=2

*** 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 : 0xffffdd0012c80340 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) @ 0xffffdd0012d9a900, 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 : 0xffffdd0012d9a900 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) @ 0xffffdd0012d9a4c0, l_stat=2

*** 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 : 0xffffdd0012d9a4c0 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) @ 0xffffdd0010cac240, 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 : 0xffffdd0010cac240 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) @ 0xffffdd000fb4a100, 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 : 0xffffdd000fb4a100 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) @ 0xffffdd000fb32080, 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 : 0xffffdd000fb32080 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) @ 0xffffffff83350000, l_stat=2

*** 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 : 0xffffffff83350000 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 : 0xffffdd0014548600 last held: 0xffffdd000fb4a100
last locked* : netbsd:if_link_state_change_work+0x23
unlocked     : netbsd:soclose+0x47b
curcpu holds :                  0 wanted by: 000000000000000000

* Lock 1 (initialized at netbsd:if_initialize+0x1ab sys/net/if.c:752)
lock address : ffffdd001461ea00
type         : spin
initialized  : netbsd:if_initialize+0x1ab
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffdd0014548600 last held: 0xffffdd000fb4a100
last locked* : netbsd:if_link_state_change_work+0xeb
unlocked     : netbsd:if_link_state_change_work+0x8c
owner field  : 0x0000000000000600 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:                  1
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffdd001346f580 last held: 0xffffdd001346f580
last locked* : netbsd:kprintf_lock+0x33
unlocked     : netbsd:kprintf_unlock+0x53
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffdd0000017180 0041 00000000                0x0                0x0
0xffffdd0000017200 0041 00000000                0x0                0x0
0xffffdd0000017280 0041 00000000                0x0                0x0
0xffffdd0000017300 0041 00000000                0x0                0x0
0xffffdd0000017380 0041 00000000                0x0                0x0
0xffffdd0000017400 0041 00000000                0x0                0x0
0xffffdd0000017480 0041 00000000                0x0                0x0
0xffffdd0000017500 0041 00000000                0x0                0x0
0xffffdd0000017580 0041 00000000                0x0                0x0
0xffffdd0000017600 0041 00000000                0x0                0x0
0xffffdd0000017680 0041 00000000                0x0                0x0
0xffffdd0000017700 0041 00000000                0x0                0x0
0xffffdd0000017780 0041 00000000                0x0                0x0
0xffffdd0000017800 0041 00000000                0x0                0x0
0xffffdd0000017880 0041 00000000                0x0                0x0
0xffffdd0000017900 0041 00000000                0x0                0x0
0xffffdd0000017980 0041 00000000                0x0                0x0
0xffffdd0000017a00 0041 00000000                0x0                0x0
0xffffdd0000017a80 0041 00000000                0x0                0x0
0xffffdd0000017b00 0041 00000000                0x0                0x0
0xffffdd0000017b80 0041 00000000                0x0                0x0
0xffffdd0000017c00 0041 00000000                0x0                0x0
0xffffdd0000017c80 0041 00000000                0x0                0x0
0xffffdd0000017d00 0041 00000000                0x0                0x0
0xffffdd0000017d80 0041 00000000                0x0                0x0
0xffffdd0000017e00 0041 00000000                0x0                0x0
0xffffdd0000017e80 0041 00000000                0x0                0x0
0xffffdd0000017f00 0041 00000000                0x0                0x0
0xffffdd0000017f80 0041 00000000                0x0                0x0
0xffffdd0000018000 0041 00000000                0x0                0x0
0xffffdd0000018080 0041 00000000                0x0                0x0
0xffffdd0000018100 0041 00000000                0x0                0x0
0xffffdd0000018180 0041 00000000                0x0                0x0
0xffffdd0000018200 0041 00000000                0x0                0x0
0xffffdd0000018280 0041 00000000                0x0                0x0
0xffffdd0000018300 0041 00000000                0x0                0x0
0xffffdd0000018380 0041 00000000                0x0                0x0
0xffffdd0000018400 0041 00000000                0x0                0x0
0xffffdd0000018480 0041 00000000                0x0                0x0
0xffffdd0000018500 0041 00000000                0x0                0x0
0xffffdd0000018580 0041 00000000                0x0                0x0
0xffffdd0000018600 0041 00000000                0x0                0x0
0xffffdd0000018680 0041 00000000                0x0                0x0
0xffffdd0000018700 0041 00000000                0x0                0x0
0xffffdd0000018780 0041 00000000                0x0                0x0
0xffffdd0000018800 0041 00000000                0x0                0x0
0xffffdd0000018880 0041 00000000                0x0                0x0
0xffffdd0000018900 0041 00000000                0x0                0x0
0xffffdd0000018980 0041 00000000                0x0                0x0
0xffffdd0000018a00 0041 00000000                0x0                0x0
0xffffdd0000018a80 0041 00000000                0x0                0x0
0xffffdd0000018b00 0041 00000000                0x0                0x0
0xffffdd0000018b80 0041 00000000                0x0                0x0
0xffffdd0000018c00 0041 00000000                0x0                0x0
0xffffdd0000018c80 0041 00000000                0x0                0x0
0xffffdd0000018d00 0041 00000000                0x0                0x0
0xffffdd0000018d80 0041 00000000                0x0                0x0
0xffffdd0000018e00 0041 00000000                0x0                0x0
0xffffdd0000018e80 0041 00000000                0x0                0x0
0xffffdd0000018f00 0041 00000000                0x0                0x0
0xffffdd0000018f80 0041 00000000                0x0                0x0
0xffffdd0000019000 0041 00000000                0x0                0x0
0xffffdd0000019080 0041 00000000                0x0                0x0
0xffffdd0000019100 0041 00000000                0x0                0x0
0xffffdd0000019180 0041 00000000                0x0                0x0
0xffffdd0000019200 0041 00000000                0x0                0x0
0xffffdd0000019280 0041 00000000                0x0                0x0
0xffffdd0000019300 0041 00000000                0x0                0x0
0xffffdd0000019380 0041 00000000                0x0                0x0
0xffffdd0000019400 0041 00000000                0x0                0x0
0xffffdd0000019480 0041 00000000                0x0                0x0
0xffffdd0000019500 0041 00000000                0x0                0x0
0xffffdd0000019580 0041 00000000                0x0                0x0
0xffffdd0000019600 0041 00000000                0x0                0x0
0xffffdd0000019680 0041 00000000                0x0                0x0
0xffffdd0000019700 0041 00000000                0x0                0x0
0xffffdd0000019780 0041 00000000                0x0                0x0
0xffffdd0000019800 0041 00000000                0x0                0x0
0xffffdd0000019880 0041 00000000                0x0                0x0
0xffffdd0000019900 0041 00000000                0x0                0x0
0xffffdd0000019980 0041 00000000                0x0                0x0
0xffffdd0000019a00 0041 00000000                0x0                0x0
0xffffdd0000019a80 0041 00000000                0x0                0x0
0xffffdd0000019b00 0041 00000000                0x0                0x0
0xffffdd0000019b80 0041 00000000                0x0                0x0
0xffffdd0000019c00 0041 00000000                0x0                0x0
0xffffdd0000019c80 0041 00000000                0x0                0x0
0xffffdd0000019d00 0041 00000000                0x0                0x0
0xffffdd0000019d80 0041 00000000                0x0                0x0
0xffffdd0000019e00 0041 00000000                0x0                0x0
0xffffdd0000019e80 0041 00000000                0x0                0x0
0xffffdd0000019f00 0041 00000000                0x0                0x0
0xffffdd0000019f80 0041 00000000                0x0                0x0
0xffffdd000001a000 0041 00000000                0x0                0x0
0xffffdd000001a080 0041 00000000                0x0                0x0
0xffffdd000001a100 0041 00000000                0x0                0x0
0xffffdd000001a180 0041 00000000                0x0                0x0
0xffffdd000001a200 0041 00000000                0x0                0x0
0xffffdd000001a280 0041 00000000                0x0                0x0
0xffffdd000001a300 0041 00000000                0x0                0x0
0xffffdd000001a380 0041 00000000                0x0                0x0
0xffffdd000001a400 0041 00000000                0x0                0x0
0xffffdd000001a480 0041 00000000                0x0                0x0
0xffffdd000001a500 0041 00000000                0x0                0x0
0xffffdd000001a580 0041 00000000                0x0                0x0
0xffffdd000001a600 0041 00000000                0x0                0x0
0xffffdd000001a680 0041 00000000                0x0                0x0
0xffffdd000001a700 0041 00000000                0x0                0x0
0xffffdd000001a780 0041 00000000                0x0                0x0
0xffffdd000001a800 0041 00000000                0x0                0x0
0xffffdd000001a880 0041 00000000                0x0                0x0
0xffffdd000001a900 0041 00000000                0x0                0x0
0xffffdd000001a980 0041 00000000                0x0                0x0
0xffffdd000001aa00 0041 00000000                0x0                0x0
0xffffdd000001aa80 0041 00000000                0x0                0x0
0xffffdd000001ab00 0041 00000000                0x0                0x0
0xffffdd000001ab80 0041 00000000                0x0                0x0
0xffffdd000001ac00 0041 00000000                0x0                0x0
0xffffdd000001ac80 0041 00000000                0x0                0x0
0xffffdd000001ad00 0041 00000000                0x0                0x0
0xffffdd000001ad80 0041 00000000                0x0                0x0
0xffffdd000001ae00 0041 00000000                0x0                0x0
0xffffdd000001ae80 0041 00000000                0x0                0x0
0xffffdd000001af00 0041 00000000                0x0                0x0
0xffffdd000001af80 0041 00000000                0x0                0x0
0xffffdd000001b000 0041 00000000                0x0                0x0
0xffffdd000001b080 0041 00000000                0x0                0x0
0xffffdd000001b100 0041 00000000                0x0                0x0
0xffffdd000001b180 0041 00000000                0x0                0x0
0xffffdd000001b200 0041 00000000                0x0                0x0
0xffffdd000001b280 0041 00000000                0x0                0x0
0xffffdd000001b300 0041 00000000                0x0                0x0
0xffffdd000001b380 0041 00000000                0x0                0x0
0xffffdd000001b400 0041 00000000                0x0                0x0
0xffffdd000001b480 0041 00000000                0x0                0x0
0xffffdd000001b500 0041 00000000                0x0                0x0
0xffffdd000001b580 0041 00000000                0x0                0x0
0xffffdd000001b600 0041 00000000                0x0                0x0
0xffffdd000001b680 0041 00000000                0x0                0x0
0xffffdd000001b700 0041 00000000                0x0                0x0
0xffffdd000001b780 0041 00000000                0x0                0x0
0xffffdd000001b800 0041 00000000                0x0                0x0
0xffffdd000001b880 0041 00000000                0x0                0x0
0xffffdd000001b900 0041 00000000                0x0                0x0
0xffffdd000001b980 0041 00000000                0x0                0x0
0xffffdd000001ba00 0041 00000000                0x0                0x0
0xffffdd000001ba80 0041 00000000                0x0                0x0
0xffffdd000001bb00 0041 00000000                0x0                0x0
0xffffdd000001bb80 0001 00000000                0x0                0x0
0xffffdd000001bc00 0001 00000000                0x0                0x0
0xffffdd000001bc80 0001 00000000                0x0                0x0
0xffffdd000001bd00 0001 00000000                0x0                0x0
0xffffdd000001bd80 0001 00000000                0x0                0x0
0xffffdd000001be00 0001 00000000                0x0                0x0
0xffffdd000001be80 0001 00000000                0x0                0x0
0xffffdd000001bf00 0001 00000000                0x0                0x0
0xffffdd000001bf80 0001 00000000                0x0                0x0
0xffffdd000001c000 0001 00000000                0x0                0x0
0xffffdd000001c080 0001 00000000                0x0                0x0
0xffffdd000001c100 0001 00000000                0x0                0x0
0xffffdd000001c180 0001 00000000                0x0                0x0
0xffffdd000001c200 0001 00000000                0x0                0x0
0xffffdd000001c280 0001 00000000                0x0                0x0
0xffffdd000001c300 0001 00000000                0x0                0x0
0xffffdd000001c380 0001 00000000                0x0                0x0
0xffffdd000001c400 0001 00000000                0x0                0x0
0xffffdd000001c480 0001 00000000                0x0                0x0
0xffffdd000001c500 0001 00000000                0x0                0x0
0xffffdd000001c580 0001 00000000                0x0                0x0
0xffffdd000001c600 0001 00000000                0x0                0x0
0xffffdd000001c680 0001 00000000                0x0                0x0
0xffffdd000001c700 0001 00000000                0x0                0x0
0xffffdd000001c780 0001 00000000                0x0                0x0
0xffffdd000001c800 0001 00000000                0x0                0x0
0xffffdd000001c880 0001 00000000                0x0                0x0
0xffffdd000001c900 0001 00000000                0x0                0x0
0xffffdd000001c980 0001 00000000                0x0                0x0
0xffffdd000001ca00 0001 00000000                0x0                0x0
0xffffdd000001ca80 0001 00000000                0x0                0x0
0xffffdd000001cb00 0001 00000000                0x0                0x0
0xffffdd000001cb80 0001 00000000                0x0                0x0
0xffffdd000001cc00 0001 00000000                0x0                0x0
0xffffdd000001cc80 0001 00000000                0x0                0x0
0xffffdd000001cd00 0001 00000000                0x0                0x0
0xffffdd000001cd80 0001 00000000                0x0                0x0
0xffffdd000001ce00 0001 00000000                0x0                0x0
0xffffdd000001ce80 0001 00000000                0x0                0x0
0xffffdd000001cf00 0001 00000000                0x0                0x0
0xffffdd000001cf80 0001 00000000                0x0                0x0
0xffffdd000001d000 0001 00000000                0x0                0x0
0xffffdd000001d080 0001 00000000                0x0                0x0
0xffffdd000001d100 0001 00000000                0x0                0x0
0xffffdd000001d180 0001 00000000                0x0                0x0
0xffffdd000001d200 0001 00000000                0x0                0x0
0xffffdd000001d280 0001 00000000                0x0                0x0
0xffffdd000001d300 0001 00000000                0x0                0x0
0xffffdd000001d380 0001 00000000                0x0                0x0
0xffffdd000001d400 0001 00000000                0x0                0x0
0xffffdd000001d480 0001 00000000                0x0                0x0
0xffffdd000001d500 0001 00000000                0x0                0x0
0xffffdd000001d580 0001 00000000                0x0                0x0
0xffffdd000001d600 0001 00000000                0x0                0x0
0xffffdd000001d680 0001 00000000                0x0                0x0
0xffffdd000001d700 0001 00000000                0x0                0x0
0xffffdd000001d780 0001 00000000                0x0                0x0
0xffffdd000001d800 0001 00000000                0x0                0x0
0xffffdd000001d880 0001 00000000                0x0                0x0
0xffffdd000001d900 0001 00000000                0x0                0x0
0xffffdd000001d980 0001 00000000                0x0                0x0
0xffffdd000001da00 0001 00000000                0x0                0x0
0xffffdd000001da80 0001 00000000                0x0                0x0
0xffffdd000001db00 0001 00000000                0x0                0x0
0xffffdd000001db80 0001 00000000                0x0                0x0
0xffffdd000001dc00 0001 00000000                0x0                0x0
0xffffdd000001dc80 0001 00000000                0x0                0x0
0xffffdd000001dd00 0001 00000000                0x0                0x0
0xffffdd000001dd80 0001 00000000                0x0                0x0
0xffffdd000001de00 0001 00000000                0x0                0x0
0xffffdd000001de80 0001 00000000                0x0                0x0
0xffffdd000001df00 0001 00000000                0x0                0x0
0xffffdd000001df80 0001 00000000                0x0                0x0
0xffffdd000001e000 0001 00000000                0x0                0x0
0xffffdd000001e080 0001 00000000                0x0                0x0
0xffffdd000001e100 0001 00000000                0x0                0x0
0xffffdd000001e180 0001 00000000                0x0                0x0
0xffffdd000001e200 0001 00000000                0x0                0x0
0xffffdd000001e280 0001 00000000                0x0                0x0
0xffffdd000001e300 0001 00000000                0x0                0x0
0xffffdd000001e380 0001 00000000                0x0                0x0
0xffffdd000001e400 0001 00000000                0x0                0x0
0xffffdd000001e480 0001 00000000                0x0                0x0
0xffffdd000001e500 0001 00000000                0x0                0x0
0xffffdd000001e580 0001 00000000                0x0                0x0
0xffffdd000001e600 0001 00000000                0x0                0x0
0xffffdd000001e680 0001 00000000                0x0                0x0
0xffffdd000001e700 0001 00000000                0x0                0x0
0xffffdd000001e780 0001 00000000                0x0                0x0
0xffffdd000001e800 0001 00000000                0x0                0x0
0xffffdd000001e880 0001 00000000                0x0                0x0
0xffffdd000001e900 0001 00000000                0x0                0x0
0xffffdd000001e980 0001 00000000                0x0                0x0
0xffffdd000001ea00 0001 00000000                0x0                0x0
0xffffdd000001ea80 0001 00000000                0x0                0x0
0xffffdd000001eb00 0001 00000000                0x0                0x0
0xffffdd000001eb80 0001 00000000                0x0                0x0
0xffffdd000001ec00 0001 00000000                0x0                0x0
0xffffdd000001ec80 0001 00000000                0x0                0x0
0xffffdd000001ed00 0001 00000000                0x0                0x0
0xffffdd000001ed80 0001 00000000                0x0                0x0
0xffffdd000001ee00 0001 00000000                0x0                0x0
0xffffdd000001ee80 0001 00000000                0x0                0x0
0xffffdd000001ef00 0001 00000000                0x0                0x0
0xffffdd000001ef80 0001 00000000                0x0                0x0
0xffffdd000001f000 0001 00000000                0x0                0x0
0xffffdd000001f080 0001 00000000                0x0                0x0
0xffffdd000001f100 0001 00000000                0x0                0x0
0xffffdd000001f180 0001 00000000                0x0                0x0
0xffffdd000001f200 0001 00000000                0x0                0x0
0xffffdd000001f280 0001 00000000                0x0                0x0
0xffffdd000001f300 0001 00000000                0x0                0x0
0xffffdd000001f380 0001 00000000                0x0                0x0
0xffffdd000001f400 0001 00000000                0x0                0x0
0xffffdd000001f480 0001 00000000                0x0                0x0
0xffffdd000001f500 0001 00000000                0x0                0x0
0xffffdd000001f580 0001 00000000                0x0                0x0
0xffffdd000001f600 0001 00000000                0x0                0x0
0xffffdd000001f680 0001 00000000                0x0                0x0
0xffffdd000001f700 0001 00000000                0x0                0x0
0xffffdd000001f780 0001 00000000                0x0                0x0
0xffffdd000001f800 0001 00000000                0x0                0x0
0xffffdd000001f880 0001 00000000                0x0                0x0
0xffffdd000001f900 0001 00000000                0x0                0x0
0xffffdd000001f980 0001 00000000                0x0                0x0
0xffffdd000001fa00 0001 00000000                0x0                0x0
0xffffdd000001fa80 0001 00000000                0x0                0x0
0xffffdd000001fb00 0001 00000000                0x0                0x0
0xffffdd000001fb80 0001 00000000                0x0                0x0
0xffffdd000001fc00 0001 00000000                0x0                0x0
0xffffdd000001fc80 0001 00000000                0x0                0x0
0xffffdd000001fd00 0001 00000000                0x0                0x0
0xffffdd000001fd80 0001 00000000                0x0                0x0
0xffffdd000001fe00 0001 00000000                0x0                0x0
0xffffdd000001fe80 0001 00000000                0x0                0x0
0xffffdd000001ff00 0001 00000000                0x0                0x0
0xffffdd000001ff80 0001 00000000                0x0                0x0
0xffffdd0000020000 0001 00000000                0x0                0x0
0xffffdd0000020080 0001 00000000                0x0                0x0
0xffffdd0000020100 0001 00000000                0x0                0x0
0xffffdd0000020180 0001 00000000                0x0                0x0
0xffffdd0000020200 0001 00000000                0x0                0x0
0xffffdd0000020280 0001 00000000                0x0                0x0
0xffffdd0000020300 0001 00000000                0x0                0x0
0xffffdd0000020380 0001 00000000                0x0                0x0
0xffffdd0000020400 0001 00000000                0x0                0x0
0xffffdd0000020480 0001 00000000                0x0                0x0
0xffffdd0000020500 0001 00000000                0x0                0x0
0xffffdd0000020580 0001 00000000                0x0                0x0
0xffffdd0000020600 0001 00000000                0x0                0x0
0xffffdd0000020680 0001 00000000                0x0                0x0
0xffffdd0000020700 0001 00000000                0x0                0x0
0xffffdd0000020780 0001 00000000                0x0                0x0
0xffffdd0000020800 0001 00000000                0x0                0x0
0xffffdd0000020880 0001 00000000                0x0                0x0
0xffffdd0000020900 0001 00000000                0x0                0x0
0xffffdd0000020980 0001 00000000                0x0                0x0
0xffffdd0000020a00 0001 00000000                0x0                0x0
0xffffdd0000020a80 0001 00000000                0x0                0x0
0xffffdd0000020b00 0001 00000000                0x0                0x0
0xffffdd0000020b80 0001 00000000                0x0                0x0
0xffffdd0000020c00 0001 00000000                0x0                0x0
0xffffdd0000020c80 0001 00000000                0x0                0x0
0xffffdd0000020d00 0001 00000000                0x0                0x0
0xffffdd0000020d80 0001 00000000                0x0                0x0
0xffffdd0000020e00 0001 00000000                0x0                0x0
0xffffdd0000020e80 0001 00000000                0x0                0x0
0xffffdd0000020f00 0001 00000000                0x0                0x0
0xffffdd0000020f80 0001 00000000                0x0                0x0
0xffffdd0000021000 0001 00000000                0x0                0x0
0xffffdd0000021080 0001 00000000                0x0                0x0
0xffffdd0000021100 0001 00000000                0x0                0x0
0xffffdd0000021180 0001 00000000                0x0                0x0
0xffffdd0000021200 0001 00000000                0x0                0x0
0xffffdd0000021280 0001 00000000                0x0                0x0
0xffffdd0000021300 0001 00000000                0x0                0x0
0xffffdd0000021380 0001 00000000                0x0                0x0
0xffffdd0000021400 0001 00000000                0x0                0x0
0xffffdd0000021480 0001 00000000                0x0                0x0
0xffffdd0000021500 0001 00000000                0x0                0x0
0xffffdd0000021580 0001 00000000                0x0                0x0
0xffffdd0000021600 0001 00000000                0x0                0x0
0xffffdd0000021680 0001 00000000                0x0                0x0
0xffffdd0000021700 0001 00000000                0x0                0x0
0xffffdd0000021780 0001 00000000                0x0                0x0
0xffffdd0000021800 0001 00000000                0x0                0x0
0xffffdd0000021880 0001 00000000                0x0                0x0
0xffffdd0000021900 0001 00000000                0x0                0x0
0xffffdd0000021980 0001 00000000                0x0                0x0
0xffffdd0000021a00 0001 00000000                0x0                0x0
0xffffdd0000021a80 0001 00000000                0x0                0x0
0xffffdd0000021b00 0001 00000000                0x0                0x0
0xffffdd0000021b80 0001 00000000                0x0                0x0
0xffffdd0000021c00 0001 00000000                0x0                0x0
0xffffdd0000021c80 0001 00000000                0x0                0x0
0xffffdd0000021d00 0001 00000000                0x0                0x0
0xffffdd0000021d80 0001 00000000                0x0                0x0
0xffffdd0000021e00 0001 00000000                0x0                0x0
0xffffdd0000021e80 0001 00000000                0x0                0x0
0xffffdd0000021f00 0001 00000000                0x0                0x0
0xffffdd0000021f80 0001 00000000                0x0                0x0
0xffffdd0000022000 0001 00000000                0x0                0x0
0xffffdd0000022080 0001 00000000                0x0                0x0
0xffffdd0000022100 0001 00000000                0x0                0x0
0xffffdd0000022180 0001 00000000                0x0                0x0
0xffffdd0000022200 0001 00000000                0x0                0x0
0xffffdd0000022280 0001 00000000                0x0                0x0
0xffffdd0000022300 0001 00000000                0x0                0x0
0xffffdd0000022380 0001 00000000                0x0                0x0
0xffffdd0000022400 0001 00000000                0x0                0x0
0xffffdd0000022480 0001 00000000                0x0                0x0
0xffffdd0000022500 0001 00000000                0x0                0x0
0xffffdd0000022580 0001 00000000                0x0                0x0
0xffffdd0000022600 0001 00000000                0x0                0x0
0xffffdd0000022680 0001 00000000                0x0                0x0
0xffffdd0000022700 0001 00000000                0x0                0x0
0xffffdd0000022780 0001 00000000                0x0                0x0
0xffffdd0000022800 0001 00000000                0x0                0x0
0xffffdd0000022880 0001 00000000                0x0                0x0
0xffffdd0000022900 0001 00000000                0x0                0x0
0xffffdd0000022980 0001 00000000                0x0                0x0
0xffffdd0000022a00 0001 00000000                0x0                0x0
0xffffdd0000022a80 0001 00000000                0x0                0x0
0xffffdd0000022b00 0001 00000000                0x0                0x0
0xffffdd0000022b80 0001 00000000                0x0                0x0
0xffffdd0000022c00 0001 00000000                0x0                0x0
0xffffdd0000022c80 0001 00000000                0x0                0x0
0xffffdd0000022d00 0001 00000000                0x0                0x0
0xffffdd0000022d80 0001 00000000                0x0                0x0
0xffffdd0000022e00 0001 00000000                0x0                0x0
0xffffdd0000022e80 0001 00000000                0x0                0x0
0xffffdd0000022f00 0001 00000000                0x0                0x0
0xffffdd0000022f80 0001 00000000                0x0                0x0
0xffffdd0000023000 0001 00000000                0x0                0x0
0xffffdd0000023080 0001 00000000                0x0                0x0
0xffffdd0000023100 0001 00000000                0x0                0x0
0xffffdd0000023180 0001 00000000                0x0                0x0
0xffffdd0000023200 0001 00000000                0x0                0x0
0xffffdd0000023280 0001 00000000                0x0                0x0
0xffffdd0000023300 0001 00000000                0x0                0x0
0xffffdd0000023380 0001 00000000                0x0                0x0
0xffffdd0000023400 0001 00000000                0x0                0x0
0xffffdd0000023480 0001 00000000                0x0                0x0
0xffffdd0000023500 0001 00000000                0x0                0x0
0xffffdd0000023580 0001 00000000                0x0                0x0
0xffffdd0000023600 0001 00000000                0x0                0x0
0xffffdd0000023680 0001 00000000                0x0                0x0
0xffffdd0000023700 0001 00000000                0x0                0x0
0xffffdd0000023780 0001 00000000                0x0                0x0
0xffffdd0000023800 0001 00000000                0x0                0x0
0xffffdd0000023880 0001 00000000                0x0                0x0
0xffffdd0000023900 0001 00000000                0x0                0x0
0xffffdd0000023980 0001 00000000                0x0                0x0
0xffffdd0000023a00 0001 00000000                0x0                0x0
0xffffdd0000023a80 0001 00000000                0x0                0x0
0xffffdd0000023b00 0001 00000000                0x0                0x0
0xffffdd0000023b80 0001 00000000                0x0                0x0
0xffffdd0000023c00 0001 00000000                0x0                0x0
0xffffdd0000023c80 0001 00000000                0x0                0x0
0xffffdd0000023d00 0001 00000000                0x0                0x0
0xffffdd0000023d80 0001 00000000                0x0                0x0
0xffffdd0000023e00 0001 00000000                0x0                0x0
0xffffdd0000023e80 0001 00000000                0x0                0x0
0xffffdd0000023f00 0001 00000000                0x0                0x0
0xffffdd0000023f80 0001 00000000                0x0                0x0
0xffffdd0000024000 0001 00000000                0x0                0x0
0xffffdd0000024080 0001 00000000                0x0                0x0
0xffffdd0000024100 0001 00000000                0x0                0x0
0xffffdd0000024180 0001 00000000                0x0                0x0
0xffffdd0000024200 0001 00000000                0x0                0x0
0xffffdd0000024280 0001 00000000                0x0                0x0
0xffffdd0000024300 0001 00000000                0x0                0x0
0xffffdd0000024380 0001 00000000                0x0                0x0
0xffffdd0000024400 0001 00000000                0x0                0x0
0xffffdd0000024480 0001 00000000                0x0                0x0
0xffffdd0000024500 0001 00000000                0x0                0x0
0xffffdd0000024580 0001 00000000                0x0                0x0
0xffffdd0000024600 0001 00000000                0x0                0x0
0xffffdd0000024680 0001 00000000                0x0                0x0
0xffffdd0000024700 0001 00000000                0x0                0x0
0xffffdd0000024780 0001 00000000                0x0                0x0
0xffffdd0000024800 0001 00000000                0x0                0x0
0xffffdd0000024880 0001 00000000                0x0                0x0
0xffffdd0000024900 0001 00000000                0x0                0x0
0xffffdd0000024980 0001 00000000                0x0                0x0
0xffffdd0000024a00 0001 00000000                0x0                0x0
0xffffdd0000024a80 0001 00000000                0x0                0x0
0xffffdd0000024b00 0001 00000000                0x0                0x0
0xffffdd0000024b80 0001 00000000                0x0                0x0
0xffffdd0000024c00 0001 00000000                0x0                0x0
0xffffdd0000024c80 0001 00000000                0x0                0x0
0xffffdd0000024d00 0001 00000000                0x0                0x0
0xffffdd0000024d80 0001 00000000                0x0                0x0
0xffffdd0000024e00 0001 00000000                0x0                0x0
0xffffdd0000024e80 0001 00000000                0x0                0x0
0xffffdd0000024f00 0001 00000000                0x0                0x0
0xffffdd0000024f80 0001 00000000                0x0                0x0
0xffffdd0000025000 0001 00000000                0x0                0x0
0xffffdd0000025080 0001 00000000                0x0                0x0
0xffffdd0000025100 0001 00000000                0x0                0x0
0xffffdd0000025180 0001 00000000                0x0                0x0
0xffffdd0000025200 0001 00000000                0x0                0x0
0xffffdd0000025280 0001 00000000                0x0                0x0
0xffffdd0000025300 0001 00000000                0x0                0x0
0xffffdd0000025380 0001 00000000                0x0                0x0
0xffffdd0000025400 0001 00000000                0x0                0x0
0xffffdd0000025480 0001 00000000                0x0                0x0
0xffffdd0000025500 0001 00000000                0x0                0x0
0xffffdd0000025580 0001 00000000                0x0                0x0
0xffffdd0000025600 0001 00000000                0x0                0x0
0xffffdd0000025680 0001 00000000                0x0                0x0
0xffffdd0000025700 0001 00000000                0x0                0x0
0xffffdd0000025780 0001 00000000                0x0                0x0
0xffffdd0000025800 0001 00000000                0x0                0x0
0xffffdd0000025880 0001 00000000                0x0                0x0
0xffffdd0000025900 0001 00000000                0x0                0x0
0xffffdd0000025980 0001 00000000                0x0                0x0
0xffffdd0000025a00 0001 00000000                0x0                0x0
0xffffdd0000025a80 0001 00000000                0x0                0x0
0xffffdd0000025b00 0001 00000000                0x0                0x0
0xffffdd0000025b80 0001 00000000                0x0                0x0
0xffffdd0000025c00 0001 00000000                0x0                0x0
0xffffdd0000025c80 0001 00000000                0x0                0x0
0xffffdd0000025d00 0001 00000000                0x0                0x0
0xffffdd0000025d80 0001 00000000                0x0                0x0
0xffffdd0000025e00 0001 00000000                0x0                0x0
0xffffdd0000025e80 0001 00000000                0x0                0x0
0xffffdd0000025f00 0001 00000000                0x0                0x0
0xffffdd0000025f80 0001 00000000                0x0                0x0
0xffffdd0000026000 0001 00000000                0x0                0x0
0xffffdd0000026080 0001 00000000                0x0                0x0
0xffffdd0000026100 0001 00000000                0x0                0x0
0xffffdd0000026180 0001 00000000                0x0                0x0
0xffffdd0000026200 0001 00000000                0x0                0x0
0xffffdd0000026280 0001 00000000                0x0                0x0
0xffffdd0000026300 0001 00000000                0x0                0x0
0xffffdd0000026380 0001 00000000                0x0                0x0
0xffffdd0000026400 0001 00000000                0x0                0x0
0xffffdd0000026480 0001 00000000                0x0                0x0
0xffffdd0000026500 0001 00000000                0x0                0x0
0xffffdd0000026580 0001 00000000                0x0                0x0
0xffffdd0000026600 0001 00000000                0x0                0x0
0xffffdd0000026680 0001 00000000                0x0                0x0
0xffffdd0000026700 0001 00000000                0x0                0x0
0xffffdd0000026780 0001 00000000                0x0                0x0
0xffffdd0000026800 0001 00000000                0x0                0x0
0xffffdd0000026880 0001 00000000                0x0                0x0
0xffffdd0000026900 0001 00000000                0x0                0x0
0xffffdd0000026980 0001 00000000                0x0                0x0
0xffffdd0000026a00 0001 00000000                0x0                0x0
0xffffdd0000026a80 0001 00000000                0x0                0x0
0xffffdd0000026b00 0001 00000000                0x0                0x0
0xffffdd0000026b80 0001 00000000                0x0                0x0
0xffffdd0000026c00 0001 00000000                0x0                0x0
0xffffdd0000026c80 0001 00000000                0x0                0x0
0xffffdd0000026d00 0001 00000000                0x0                0x0
0xffffdd0000026d80 0001 00000000                0x0                0x0
0xffffdd0000026e00 0001 00000000                0x0                0x0
0xffffdd0000026e80 0001 00000000                0x0                0x0
0xffffdd0000026f00 0001 00000000                0x0                0x0
0xffffdd0000026f80 0001 00000000                0x0                0x0
0xffffdd0000027000 0001 00000000                0x0                0x0
0xffffdd0000027080 0001 00000000                0x0                0x0
0xffffdd0000027100 0001 00000000                0x0                0x0
0xffffdd0000027180 0001 00000000                0x0                0x0
0xffffdd0000027200 0001 00000000                0x0                0x0
0xffffdd0000027280 0001 00000000                0x0                0x0
0xffffdd0000027300 0001 00000000                0x0                0x0
0xffffdd0000027380 0001 00000000                0x0                0x0
0xffffdd0000027400 0001 00000000                0x0                0x0
0xffffdd0000027480 0001 00000000                0x0                0x0
0xffffdd0000027500 0001 00000000                0x0                0x0
0xffffdd0000027580 0001 00000000                0x0                0x0
0xffffdd0000027600 0001 00000000                0x0                0x0
0xffffdd0000027680 0001 00000000                0x0                0x0
0xffffdd0000027700 0001 00000000                0x0                0x0
0xffffdd0000027780 0001 00000000                0x0                0x0
0xffffdd0000027800 0001 00000000                0x0                0x0
0xffffdd0000027880 0001 00000000                0x0                0x0
0xffffdd0000027900 0001 00000000                0x0                0x0
0xffffdd0000027980 0001 00000000                0x0                0x0
0xffffdd0000027a00 0001 00000000                0x0                0x0
0xffffdd0000027a80 0001 00000000                0x0                0x0
0xffffdd0000027b00 0001 00000000                0x0                0x0
0xffffdd0000027b80 0001 00000000                0x0                0x0
0xffffdd0000027c00 0001 00000000                0x0                0x0
0xffffdd0000027c80 0001 00000000                0x0                0x0
0xffffdd0000027d00 0001 00000000                0x0                0x0
0xffffdd0000027d80 0001 00000000                0x0                0x0
0xffffdd0000027e00 0001 00000000                0x0                0x0
0xffffdd0000027e80 0001 00000000                0x0                0x0
0xffffdd0000027f00 0001 00000000                0x0                0x0
0xffffdd0000027f80 0001 00000000                0x0                0x0
0xffffdd0000028000 0001 00000000                0x0                0x0
0xffffdd0000028080 0001 00000000                0x0                0x0
0xffffdd0000028100 0001 00000000                0x0                0x0
0xffffdd0000028180 0001 00000000                0x0                0x0
0xffffdd0000028200 0001 00000000                0x0                0x0
0xffffdd0000028280 0001 00000000                0x0                0x0
0xffffdd0000028300 0001 00000000                0x0                0x0
0xffffdd0000028380 0001 00

---
This report is generated by a bot. It may contain errors.
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syzbot engineers can be reached at syzkaller%googlegroups.com@localhost.

syzbot will keep track of this issue. See:
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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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