NetBSD-Syzbot archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

panic: vpanic() at netbsd:vpanic+0x282



Hello,

syzbot found the following issue on:

HEAD commit:    adfd220df860 Fix "stray level 1 interrupt" panic by pressi..
git tree:       netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=11b930f4980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=fab579639ba4bf0a
dashboard link: https://syzkaller.appspot.com/bug?extid=e6ed4036a900846eac82
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/d7ffb9e761e3/disk-adfd220d.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/3ffd9400afcf/netbsd-adfd220d.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+e6ed4036a900846eac82%syzkaller.appspotmail.com@localhost

[ 495.8605374.9007355]] panic:  vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:288
[ 495.9610374] panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1084
[ 496.0313878] lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 sys/kern/subr_lockdebug.c:388
[ 496.0916876] lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x336 sys/kern/subr_lockdebug.c:489
[ 496.1318878] rw_enter() at netbsd:rw_enter+0x788 sys/kern/kern_rwlock.c:300
[ 496.1821375] genfs_lock() at netbsd:genfs_lock+0x160 sys/miscfs/genfs/genfs_vnops.c:397
[ 496.2223384] VOP_LOCK() at netbsd:VOP_LOCK+0x1e0 sys/kern/vnode_if.c:1632
[ 496.2625356] vn_lock() at netbsd:vn_lock+0x1d0 sys/kern/vfs_vnops.c:1388
[ 496.3027375] union_lookup() at netbsd:union_lookup+0x309 sys/fs/union/union_vnops.c:403
[ 496.3529889] VOP_LOOKUP() at netbsd:VOP_LOOKUP+0xed sys/kern/vnode_if.c:443
[ 496.4032491] lookup_once() at netbsd:lookup_once+0x2a5 sys/kern/vfs_lookup.c:1150
[ 496.4434372] namei_tryemulroot() at netbsd:namei_tryemulroot+0x1a17 namei_oneroot sys/kern/vfs_lookup.c:1546 [inline]
[ 496.4434372] namei_tryemulroot() at netbsd:namei_tryemulroot+0x1a17 sys/kern/vfs_lookup.c:1906
[ 496.4936879] namei() at netbsd:namei+0x6a sys/kern/vfs_lookup.c:1942
[ 496.5338870] nameiat_simple_user() at netbsd:nameiat_simple_user+0x1d2 sys/kern/vfs_lookup.c:2334
[ 496.5841373] do_sys_mount() at netbsd:do_sys_mount+0x104 sys/kern/vfs_syscalls.c:554
[ 496.6243390] compat_40_sys_mount() at netbsd:compat_40_sys_mount+0xbd sys/compat/common/vfs_syscalls_40.c:88
[ 496.6645381] sys___syscall() at netbsd:sys___syscall+0x10e sy_call sys/sys/syscallvar.h:65 [inline]
[ 496.6645381] sys___syscall() at netbsd:sys___syscall+0x10e sys/kern/sys_syscall.c:90
[ 496.7147887] syscall() at netbsd:syscall+0x246 sy_call sys/sys/syscallvar.h:65 [inline]
[ 496.7147887] syscall() at netbsd:syscall+0x246 sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 496.7147887] syscall() at netbsd:syscall+0x246 sys/arch/x86/x86/syscall.c:137
[ 496.7248377] --- syscall (number 21 via SYS_syscall) ---
[ 496.7449383] netbsd:syscall+0x246:
[ 496.7449383] cpu1: End traceback...
[ 496.7549881] fatal breakpoint trap in supervisor mode
[ 496.7549881] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x282 cr2 0x624040 ilevel 0 rsp 0xffffbb025b626f20
[ 496.7650339] curlwp 0xffffbb00126d9780 pid 8945.6632 lowest kstack 0xffffbb025b6202c0
Stopped in pid 8945.6632 (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+0x282 sys/kern/subr_prf.c:288
panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1084
lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 sys/kern/subr_lockdebug.c:388
lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x336 sys/kern/subr_lockdebug.c:489
rw_enter() at netbsd:rw_enter+0x788 sys/kern/kern_rwlock.c:300
genfs_lock() at netbsd:genfs_lock+0x160 sys/miscfs/genfs/genfs_vnops.c:397
VOP_LOCK() at netbsd:VOP_LOCK+0x1e0 sys/kern/vnode_if.c:1632
vn_lock() at netbsd:vn_lock+0x1d0 sys/kern/vfs_vnops.c:1388
union_lookup() at netbsd:union_lookup+0x309 sys/fs/union/union_vnops.c:403
VOP_LOOKUP() at netbsd:VOP_LOOKUP+0xed sys/kern/vnode_if.c:443
lookup_once() at netbsd:lookup_once+0x2a5 sys/kern/vfs_lookup.c:1150
namei_tryemulroot() at netbsd:namei_tryemulroot+0x1a17 namei_oneroot sys/kern/vfs_lookup.c:1546 [inline]
namei_tryemulroot() at netbsd:namei_tryemulroot+0x1a17 sys/kern/vfs_lookup.c:1906
namei() at netbsd:namei+0x6a sys/kern/vfs_lookup.c:1942
nameiat_simple_user() at netbsd:nameiat_simple_user+0x1d2 sys/kern/vfs_lookup.c:2334
do_sys_mount() at netbsd:do_sys_mount+0x104 sys/kern/vfs_syscalls.c:554
compat_40_sys_mount() at netbsd:compat_40_sys_mount+0xbd sys/compat/common/vfs_syscalls_40.c:88
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 21 via SYS_syscall) ---
netbsd:syscall+0x246:
Panic string: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,300: locking against myself
PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
8945   5554 2   0         0   ffffbb0014feb6c0     syz-executor.2
8945 > 6632 7   1         0   ffffbb00126d9780     syz-executor.2
8945   8945 2   0  10000000   ffffbb00126d9340     syz-executor.2
10729  4809 3   0       180   ffffbb0014809200     syz-executor.4 parked
10729 10729 2   0  10000000   ffffbb0014190980     syz-executor.4
6124   4333 2   0         0   ffffbb0012a51bc0     syz-executor.0
6124   6124 2   0  10000000   ffffbb001443c200     syz-executor.0
2197   2197 2   1         0   ffffbb0012bb8a00     syz-executor.3
10411 10411 3   0       180   ffffbb0014608b40               init nanoslp
3546   2277 2   0    100000   ffffbb0012d84480     syz-executor.5
3546   3546 2   1  10000040   ffffbb0014a2f740     syz-executor.5
11195 11195 2   0       140   ffffbb001421ba00     syz-executor.4
2715   2715 2   0         0   ffffbb0014d025c0     syz-executor.2
2425   2425 2   1         0   ffffbb0014a6b340     syz-executor.1
2420   2420 2   0       140   ffffbb001474b540     syz-executor.5
3916   3916 2   0       140   ffffbb0013464100     syz-executor.0
8321   8321 3   0       180   ffffbb0014ba1540     syz-executor.5 parked
1903   1903 3   0       180   ffffbb001421b5c0     syz-executor.2 parked
6700   6700 3   0       180   ffffbb0014da9a80     syz-executor.4 parked
7576   7576 3   0       180   ffffbb0012cb60c0     syz-executor.4 parked
8116   8116 3   0       180   ffffbb0014b62080     syz-executor.1 parked
6648   6648 3   0       180   ffffbb0014b90500     syz-executor.1 parked
7045   7890 3   0  11100000   ffffbb001443ca80     syz-executor.1 vfork
7045   7045 2   0  11000040   ffffbb00133ca280     syz-executor.1
8534   8534 3   1       180   ffffbb0013e32280     syz-executor.3 parked
8126   8126 3   1       180   ffffbb0013464980     syz-executor.3 parked
8915   7749 3   1  11100000   ffffbb00146d2940     syz-executor.3 vfork
8915   8915 2   0  11000040   ffffbb0014b90940     syz-executor.3
6443   6443 3   0       180   ffffbb00149c26c0     syz-executor.1 parked
6133   6133 3   0       180   ffffbb0013380a00     syz-executor.3 parked
4505   6711 3   0   1100000   ffffbb0014190540     syz-executor.3 vfork
4505   4505 2   0  11000040   ffffbb0013fad340     syz-executor.3
5451   5451 3   0       180   ffffbb0014a928c0     syz-executor.0 parked
5840   5840 3   0       180   ffffbb0014a92480     syz-executor.0 parked
4712   4712 3   1       180   ffffbb0012bdf1c0     syz-executor.0 parked
4188   4188 3   0       180   ffffbb0012d2d300     syz-executor.0 parked
3297   3297 3   0       180   ffffbb00148c2ac0     syz-executor.2 parked
4430   4430 3   0       180   ffffbb00144ff280     syz-executor.2 parked
3686   4177 3   1  11100000   ffffbb00146082c0     syz-executor.0 vfork
3686   3686 2   0  11000040   ffffbb0012d1e2c0     syz-executor.0
2952   4915 3   0  11100000   ffffbb0013464540     syz-executor.2 vfork
2952   2952 2   0  11000040   ffffbb00133ca6c0     syz-executor.2
3175   3175 3   1       180   ffffbb0012cec1c0     syz-executor.2 parked
2854   2854 3   1       180   ffffbb0013e02680     syz-executor.4 parked
2849   2961 3   1   1100000   ffffbb0012cc3540     syz-executor.4 vfork
2849   2849 2   0  11000040   ffffbb00147f2600     syz-executor.4
3820   3820 3   1       180   ffffbb0012a51340     syz-executor.4 parked
3520   3520 3   1       180   ffffbb0012b94140     syz-executor.1 parked
3423   3423 3   0       180   ffffbb0013f0c2c0     syz-executor.3 parked
2699   2699 3   0       180   ffffbb00144aa680     syz-executor.3 parked
2541   2436 3   0  11100000   ffffbb00144aa240     syz-executor.3 vfork
2541   2541 2   0  11000040   ffffbb0012c20280     syz-executor.3
3020   3020 3   0       180   ffffbb00148c2680     syz-executor.3 parked
2463   2463 3   1       180   ffffbb00146c44c0     syz-executor.3 parked
4328   4328 3   0       180   ffffbb0012c46700     syz-executor.2 parked
3142   3142 3   1       180   ffffbb0013e02240     syz-executor.4 parked
3156   3156 3   0       180   ffffbb0012ca6080     syz-executor.4 parked
2239   3120 3   1  11100000   ffffbb00141c79c0     syz-executor.4 vfork
2239   2239 2   0  11000040   ffffbb001478a140     syz-executor.4
4026   4026 3   0       180   ffffbb0012cdaa00     syz-executor.3 parked
2194   2194 3   0       180   ffffbb0012db6940     syz-executor.3 parked
3509   3509 3   0       180   ffffbb00146c4080     syz-executor.2 parked
3017   3017 3   1       180   ffffbb0012cf9640     syz-executor.2 parked
2888   1940 3   0  11100000   ffffbb0012ac3940     syz-executor.2 vfork
2888   2888 2   0  11000040   ffffbb0013f0c700     syz-executor.2
3152   3152 3   0       180   ffffbb00133a6200     syz-executor.5 parked
2763   2763 3   0       180   ffffbb0012d1eb40     syz-executor.5 parked
3898   3388 3   0  11100000   ffffbb0012ca64c0     syz-executor.5 vfork
3898   3898 2   0  11000040   ffffbb0012c66b80     syz-executor.5
3680   3680 3   0       180   ffffbb001462d300     syz-executor.1 parked
1949   1949 3   1       180   ffffbb001345a500     syz-executor.1 parked
1857   1778 3   0  11100000   ffffbb0013fad780     syz-executor.1 vfork
1857   1857 2   0  11000040   ffffbb0012a1e300     syz-executor.1
3005   3005 3   1       180   ffffbb0012cf9200     syz-executor.0 parked
1603   1603 3   1       180   ffffbb001347f140     syz-executor.2 parked
2744   2744 3   1       180   ffffbb0012bf9200     syz-executor.2 parked
1694   1694 3   1       180   ffffbb001434a1c0     syz-executor.2 parked
1671   3798 3   1   1100000   ffffbb0012b949c0     syz-executor.2 vfork
1671   3769 3   1   1100000   ffffbb00134468c0     syz-executor.2 vfork
1671   3254 3   1   1100000   ffffbb0013fcb500     syz-executor.2 vfork
1671   1671 2   0  11000040   ffffbb0012d04ac0     syz-executor.2
4009   4009 3   0       180   ffffbb0013446040     syz-executor.1 parked
2009   2009 3   1       180   ffffbb001434aa40     syz-executor.3 parked
3646   3646 3   0       180   ffffbb0012a1eb80     syz-executor.4 parked
1320   1320 3   0       180   ffffbb0013fc18c0     syz-executor.4 parked
1612   1612 3   0       180   ffffbb0012b94580     syz-executor.0 parked
2734   2734 3   0       180   ffffbb0013430300     syz-executor.5 parked
994     994 3   0       180   ffffbb0013446480     syz-executor.5 parked
2386   2386 3   1       180   ffffbb0012c95040     syz-executor.4 parked
503     503 3   0       180   ffffbb0013e02ac0     syz-executor.0 parked
2354   2354 3   1       180   ffffbb001421b180     syz-executor.1 parked
298     298 3   1       180   ffffbb00133cab00     syz-executor.2 parked
675     675 3   1       180   ffffbb001343d780     syz-executor.1 parked
386     386 3   1       180   ffffbb0014190100     syz-executor.5 parked
1582   1582 3   1       180   ffffbb0012c95480     syz-executor.2 parked
1841   1841 3   0       180   ffffbb0012cda5c0     syz-executor.2 parked
965     965 3   1       180   ffffbb00126d7740     syz-executor.2 parked
1741   1741 3   1       180   ffffbb001345a0c0     syz-executor.1 parked
1724   1724 3   1       180   ffffbb0013450900     syz-executor.4 parked
1341   1341 3   1       180   ffffbb0013450080     syz-executor.0 parked
1621   1621 3   0       180   ffffbb0012d99080     syz-executor.5 parked
1242   2848 3   0       180   ffffbb00133805c0         syz-fuzzer wait
1242    923 3   1       180   ffffbb0012c20b00         syz-fuzzer parked
1242   1486 3   0       180   ffffbb0012ac30c0         syz-fuzzer wait
1242   1207 3   1       180   ffffbb0012b79540         syz-fuzzer parked
1242   1200 3   0       180   ffffbb0013e32b00         syz-fuzzer parked
1242   1247 3   1       180   ffffbb0013de3640         syz-fuzzer parked
1242   1236 3   0       180   ffffbb0013de3200         syz-fuzzer wait
1242    990 3   0       180   ffffbb0012ac3500         syz-fuzzer wait
1242   1130 3   1       180   ffffbb0013dbca40         syz-fuzzer wait
1242   1244 2   1       140   ffffbb0013dbc1c0         syz-fuzzer
1242   1223 3   0       180   ffffbb0012ceca40         syz-fuzzer parked
1242    449 3   0       180   ffffbb0012cec600         syz-fuzzer parked
1242   1111 3   1       180   ffffbb00134202c0         syz-fuzzer wait
1242   1233 3   1       180   ffffbb00133b2ac0         syz-fuzzer parked
1242   1132 2   1       140   ffffbb00133b2240         syz-fuzzer
1242   1242 3   0       180   ffffbb0012a97080         syz-fuzzer parked
1080   1080 3   0       180   ffffbb0012a6c480               sshd select
1222   1222 3   0       180   ffffbb001347f9c0              getty nanoslp
1224   1224 3   0       180   ffffbb001348e5c0              getty nanoslp
1151   1151 3   1       180   ffffbb001348e180              getty nanoslp
1103   1103 3   0       180   ffffbb00133a6640               sshd select
1097   1097 3   1       180   ffffbb0012d2d740             powerd kqueue
429     429 3   1       180   ffffbb0013420b40            syslogd kqueue
605     605 3   0       180   ffffbb0012c46b40             dhcpcd poll
559     559 3   1       180   ffffbb0012cb6500             dhcpcd poll
747     747 3   0       180   ffffbb0012c84bc0             dhcpcd poll
601     601 3   0       180   ffffbb0012c206c0             dhcpcd poll
487     487 3   0       180   ffffbb0012db60c0             dhcpcd poll
292     292 3   1       180   ffffbb0012d99900             dhcpcd poll
485     485 3   1       180   ffffbb0012d994c0             dhcpcd poll
1         1 3   0       180   ffffbb001286f180               init wait
0      2476 3   0       200   ffffbb0014d74a40             ktrace rwlock
0      7725 5   1       200   ffffbb0013f4d300           (zombie)
0      3729 3   0       200   ffffbb0014a2f300             ktrace ktrwait
0      8077 3   0       200   ffffbb00129bf280             ktrace ktrwait
0       867 3   1       200   ffffbb00149c2b00             ktrace ktrwait
0      6468 3   0       200   ffffbb001474b980          acctwatch actwat
0      3250 3   1       200   ffffbb00129c1b40             ktrace ktrwait
0      1883 3   1       200   ffffbb0012d136c0             ktrace ktrwait
0       673 3   0       200   ffffbb00129bf6c0            physiod physiod
0       196 3   1       200   ffffbb00129c1700          pooldrain pooldrain
0       195 2   0       240   ffffbb00129c12c0            ioflush
0       194 3   0       200   ffffbb00129bfb00           pgdaemon pgdaemon
0       167 3   0       200   ffffbb0012976ac0               usb7 usbevt
0       172 3   0       200   ffffbb0012976680               usb6 usbevt
0       170 3   0       200   ffffbb0012976240               usb5 usbevt
0       168 3   1       200   ffffbb001291ea80               usb4 usbevt
0       166 3   0       200   ffffbb001291e640               usb3 usbevt
0       165 3   1       200   ffffbb001291e200               usb2 usbevt
0        31 3   1       200   ffffbb00128caa40               usb1 usbevt
0        63 3   0       200   ffffbb00128ca600               usb0 usbevt
0       126 3   1       200   ffffbb00128ca1c0         usbtask-dr usbtsk
0       125 3   1       200   ffffbb001286fa00         usbtask-hc usbtsk
0       124 3   0       200   ffffbb0010d66b00          swwreboot swwreboot
0       123 3   1       200   ffffbb001286f5c0             npfgc0 npfgcw
0       122 3   1       200   ffffbb00128669c0            rt_free rt_free
0       121 3   0       200   ffffbb0012866580              unpgc unpgc
0       120 3   0       200   ffffbb0012866140    key_timehandler key_timehandler
0       119 3   1       200   ffffbb0012703980    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffffbb0012703540    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   ffffbb0012703100          nd6_timer nd6_timer
0       116 3   1       200   ffffbb00126fb940    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffffbb00126fb500    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffffbb00126fb0c0     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffffbb00126ed900     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffffbb00126ed4c0     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffffbb00126ed080     icmp_wqinput/0 icmp_wqinput
0       110 3   0       200   ffffbb00126db8c0           rt_timer rt_timer
0       109 3   1       200   ffffbb00126db040        vmem_rehash vmem_rehash
0       100 3   0       200   ffffbb00126d7300          entbutler entropy
0        99 3   0       200   ffffbb00120bcb40              viomb balloon
0        98 3   1       200   ffffbb00120bc700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffffbb00120bc2c0      vioif0_txrx/0 vioif0_txrx
0        30 3   0       200   ffffbb0010d666c0           scsibus0 sccomp
0        29 3   0       200   ffffbb0010d66280               pms0 pmsreset
0        28 3   1       200   ffffbb0010cacac0            xcall/1 xcall
0        27 1   1       200   ffffbb0010cac680          softser/1
0        26 1   1       200   ffffbb0010cac240          softclk/1
0        25 1   1       200   ffffbb0010ca8a80          softbio/1
0        24 1   1       200   ffffbb0010ca8640          softnet/1
0        23 1   1       201   ffffbb0010ca8200             idle/1
0        22 3   0       200   ffffbb000fb55a40           lnxsyswq lnxsyswq
0        21 3   0       200   ffffbb000fb55600           lnxubdwq lnxubdwq
0        20 3   0       200   ffffbb000fb551c0           lnxpwrwq lnxpwrwq
0        19 3   1       200   ffffbb000fb54a00           lnxlngwq lnxlngwq
0        18 3   0       200   ffffbb000fb545c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffffbb000fb54180           lnxrcugc lnxrcugc
0        16 3   0       200   ffffbb000fb4d9c0             sysmon smtaskq
0        15 3   0       200   ffffbb000fb4d580         pmfsuspend pmfsuspend
0        14 3   0       200   ffffbb000fb4d140           pmfevent pmfevent
0        13 3   0       200   ffffbb000fb4a980         sopendfree sopendfr
0        12 3   0       200   ffffbb000fb4a540             ifwdog ifwdog
0        11 3   0       200   ffffbb000fb4a100            iflnkst iflnkst
0        10 3   0       200   ffffbb000fb3b940           nfssilly nfssilly
0         9 3   0       200   ffffbb000fb3b500           pooldisp pooldisp
0         8 3   1       200   ffffbb000fb3b0c0          modunload mod_unld
0         7 3   0       200   ffffbb000fb32900            xcall/0 xcall
0         6 1   0       200   ffffbb000fb324c0          softser/0
0         5 1   0       200   ffffbb000fb32080          softclk/0
0         4 1   0       200   ffffbb000fb308c0          softbio/0
0         3 1   0       200   ffffbb000fb30480          softnet/0
0         2 1   0       201   ffffbb000fb30040             idle/0
0    >    0 7   0       240   ffffffff8334eb00            swapper
[Locks tracked through LWPs]

****** LWP 8945.6632 (syz-executor.2) @ 0xffffbb00126d9780, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0x3e sys/kern/vfs_vnode.c:1438)
lock address : ffffbb0015140200
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffbb00126d9780 last held: 0xffffbb00126d9780
last locked* : netbsd:genfs_lock+0x160
unlocked     : netbsd:genfs_unlock+0x2a
owner/count  : 0xffffbb00126d9780 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 10729.10729 (syz-executor.4) @ 0xffffbb0014190980, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:amap_ctor+0x39 sys/uvm/uvm_amap.c:265)
lock address : ffffbb0015018580
type         : sleep/adaptive
initialized  : netbsd:amap_ctor+0x39
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbb0014190980 last held: 0xffffbb0014190980
last locked* : netbsd:uvm_fault_internal+0x88a
unlocked     : netbsd:amap_extend+0xa95
owner/count  : 000000000000000000 flags    : 000000000000000000
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:pmap_ctor+0x93 sys/arch/x86/x86/pmap.c:2872)
lock address : ffffbb0014a80980
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0x93
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbb0014190980 last held: 0xffffbb0014190980
last locked* : netbsd:pmap_enter_ma+0x386
unlocked     : netbsd:pmap_enter_ma+0xe14
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 6124.6124 (syz-executor.0) @ 0xffffbb001443c200, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:lwp_ctl_alloc+0x7a9 sys/kern/kern_lwp.c:1952)
lock address : ffffbb001515a400
type         : sleep/adaptive
initialized  : netbsd:lwp_ctl_alloc+0x7a9
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbb001443c200 last held: 0xffffbb001443c200
last locked* : netbsd:lwp_ctl_alloc+0x129
unlocked     : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 2197.2197 (syz-executor.3) @ 0xffffbb0012bb8a00, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x40 sys/kern/subr_kcov.c:461)
lock address : ffffbb0014fead00
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x40
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffbb0012bb8a00 last held: 0xffffbb0012bb8a00
last locked* : netbsd:kcov_fops_ioctl+0x28
unlocked     : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:uvm_obj_init+0x9a sys/uvm/uvm_object.c:70)
lock address : ffffbb001515cf40
type         : sleep/adaptive
initialized  : netbsd:uvm_obj_init+0x9a
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffbb0012bb8a00 last held: 0xffffbb0012bb8a00
last locked* : netbsd:uvm_fault_internal+0x3f45
unlocked     : netbsd:uao_get+0x3bd
owner/count  : 000000000000000000 flags    : 000000000000000000
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:pmap_bootstrap+0xc3 sys/arch/x86/x86/pmap.c:1237)
lock address : netbsd:kernel_pmap_store+0x180
type         : sleep/adaptive
initialized  : netbsd:pmap_bootstrap+0xc3
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  1
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffbb0012bb8a00 last held: 000000000000000000
last locked  : netbsd:pmap_enter_ma+0x386
unlocked*    : netbsd:pmap_enter_ma+0xe14
owner field  : 0xffffbb0014a6b340 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3546.2277 (syz-executor.5) @ 0xffffbb0012d84480, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:amap_ctor+0x112 sys/uvm/uvm_amap.c:270)
lock address : ffffbb0014fea280
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 : 0xffffbb0012d84480 last held: 0xffffbb0012d84480
last locked* : netbsd:uvm_fault_internal+0x88a
unlocked     : netbsd:uvm_fault_lower_enter+0x59c
owner/count  : 000000000000000000 flags    : 000000000000000000
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 2425.2425 (syz-executor.1) @ 0xffffbb0014a6b340, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:fork1+0x365 sys/kern/kern_fork.c:366)
lock address : ffffbb0014cf4e10
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 : 0xffffbb0014a6b340 last held: 0xffffbb0014a6b340
last locked* : netbsd:exit1+0x2f2
unlocked     : netbsd:execve_runproc+0x2211
owner/count  : 0xffffbb0014a6b340 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 8116.8116 (syz-executor.1) @ 0xffffbb0014b62080, 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 : 0xffffbb0014b62080 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 6648.6648 (syz-executor.1) @ 0xffffbb0014b90500, 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 : 0xffffbb0014b90500 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 8534.8534 (syz-executor.3) @ 0xffffbb0013e32280, 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 : 0xffffbb0013e32280 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 8126.8126 (syz-executor.3) @ 0xffffbb0013464980, 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 : 0xffffbb0013464980 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 5451.5451 (syz-executor.0) @ 0xffffbb0014a928c0, 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 : 0xffffbb0014a928c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 5840.5840 (syz-executor.0) @ 0xffffbb0014a92480, 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 : 0xffffbb0014a92480 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 4712.4712 (syz-executor.0) @ 0xffffbb0012bdf1c0, 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 : 0xffffbb0012bdf1c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 4188.4188 (syz-executor.0) @ 0xffffbb0012d2d300, 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 : 0xffffbb0012d2d300 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3297.3297 (syz-executor.2) @ 0xffffbb00148c2ac0, 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 : 0xffffbb00148c2ac0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 4430.4430 (syz-executor.2) @ 0xffffbb00144ff280, 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 : 0xffffbb00144ff280 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3423.3423 (syz-executor.3) @ 0xffffbb0013f0c2c0, 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 : 0xffffbb0013f0c2c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 2699.2699 (syz-executor.3) @ 0xffffbb00144aa680, 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 : 0xffffbb00144aa680 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3142.3142 (syz-executor.4) @ 0xffffbb0013e02240, 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 : 0xffffbb0013e02240 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3156.3156 (syz-executor.4) @ 0xffffbb0012ca6080, 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 : 0xffffbb0012ca6080 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3509.3509 (syz-executor.2) @ 0xffffbb00146c4080, 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 : 0xffffbb00146c4080 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3017.3017 (syz-executor.2) @ 0xffffbb0012cf9640, 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 : 0xffffbb0012cf9640 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3152.3152 (syz-executor.5) @ 0xffffbb00133a6200, 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 : 0xffffbb00133a6200 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 2763.2763 (syz-executor.5) @ 0xffffbb0012d1eb40, 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 : 0xffffbb0012d1eb40 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3680.3680 (syz-executor.1) @ 0xffffbb001462d300, 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 : 0xffffbb001462d300 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 1949.1949 (syz-executor.1) @ 0xffffbb001345a500, 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 : 0xffffbb001345a500 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) @ 0xffffbb0012cb6500, 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 : 0xffffbb0012cb6500 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) @ 0xffffbb0012c84bc0, 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 : 0xffffbb0012c84bc0 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) @ 0xffffbb0012d99900, 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 : 0xffffbb0012d99900 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) @ 0xffffbb0012d994c0, 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 : 0xffffbb0012d994c0 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) @ 0xffffbb000fb4a100, 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 : 0xffffbb000fb4a100 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) @ 0xffffbb000fb32080, 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 : 0xffffbb000fb32080 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) @ 0xffffffff8334eb00, 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 : 0xffffffff8334eb00 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]

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffbb0000017180 0041 00000000                0x0                0x0
0xffffbb0000017200 0041 00000000                0x0                0x0
0xffffbb0000017280 0041 00000000                0x0                0x0
0xffffbb0000017300 0041 00000000                0x0                0x0
0xffffbb0000017380 0041 00000000                0x0                0x0
0xffffbb0000017400 0041 00000000                0x0                0x0
0xffffbb0000017480 0041 00000000                0x0                0x0
0xffffbb0000017500 0041 00000000                0x0                0x0
0xffffbb0000017580 0041 00000000                0x0                0x0
0xffffbb0000017600 0041 00000000                0x0                0x0
0xffffbb0000017680 0041 00000000                0x0                0x0
0xffffbb0000017700 0041 00000000                0x0                0x0
0xffffbb0000017780 0041 00000000                0x0                0x0
0xffffbb0000017800 0041 00000000                0x0                0x0
0xffffbb0000017880 0041 00000000                0x0                0x0
0xffffbb0000017900 0041 00000000                0x0                0x0
0xffffbb0000017980 0041 00000000                0x0                0x0
0xffffbb0000017a00 0041 00000000                0x0                0x0
0xffffbb0000017a80 0041 00000000                0x0                0x0
0xffffbb0000017b00 0041 00000000                0x0                0x0
0xffffbb0000017b80 0041 00000000                0x0                0x0
0xffffbb0000017c00 0041 00000000                0x0                0x0
0xffffbb0000017c80 0041 00000000                0x0                0x0
0xffffbb0000017d00 0041 00000000                0x0                0x0
0xffffbb0000017d80 0041 00000000                0x0                0x0
0xffffbb0000017e00 0041 00000000                0x0                0x0
0xffffbb0000017e80 0041 00000000                0x0                0x0
0xffffbb0000017f00 0041 00000000                0x0                0x0
0xffffbb0000017f80 0041 00000000                0x0                0x0
0xffffbb0000018000 0041 00000000                0x0                0x0
0xffffbb0000018080 0041 00000000                0x0                0x0
0xffffbb0000018100 0041 00000000                0x0                0x0
0xffffbb0000018180 0041 00000000                0x0                0x0
0xffffbb0000018200 0041 00000000                0x0                0x0
0xffffbb0000018280 0041 00000000                0x0                0x0
0xffffbb0000018300 0041 00000000                0x0                0x0
0xffffbb0000018380 0041 00000000                0x0                0x0
0xffffbb0000018400 0041 00000000                0x0                0x0
0xffffbb0000018480 0041 00000000                0x0                0x0
0xffffbb0000018500 0041 00000000                0x0                0x0
0xffffbb0000018580 0041 00000000                0x0                0x0
0xffffbb0000018600 0041 00000000                0x0                0x0
0xffffbb0000018680 0041 00000000                0x0                0x0
0xffffbb0000018700 0041 00000000                0x0                0x0
0xffffbb0000018780 0041 00000000                0x0                0x0
0xffffbb0000018800 0041 00000000                0x0                0x0
0xffffbb0000018880 0041 00000000                0x0                0x0
0xffffbb0000018900 0041 00000000                0x0                0x0
0xffffbb0000018980 0041 00000000                0x0                0x0
0xffffbb0000018a00 0041 00000000                0x0                0x0
0xffffbb0000018a80 0041 00000000                0x0                0x0
0xffffbb0000018b00 0041 00000000                0x0                0x0
0xffffbb0000018b80 0041 00000000                0x0                0x0
0xffffbb0000018c00 0041 00000000                0x0                0x0
0xffffbb0000018c80 0041 00000000                0x0                0x0
0xffffbb0000018d00 0041 00000000                0x0                0x0
0xffffbb0000018d80 0041 00000000                0x0                0x0
0xffffbb0000018e00 0041 00000000                0x0                0x0
0xffffbb0000018e80 0041 00000000                0x0                0x0
0xffffbb0000018f00 0041 00000000                0x0                0x0
0xffffbb0000018f80 0041 00000000                0x0                0x0
0xffffbb0000019000 0041 00000000                0x0                0x0
0xffffbb0000019080 0041 00000000                0x0                0x0
0xffffbb0000019100 0041 00000000                0x0                0x0
0xffffbb0000019180 0041 00000000                0x0                0x0
0xffffbb0000019200 0041 00000000                0x0                0x0
0xffffbb0000019280 0041 00000000                0x0                0x0
0xffffbb0000019300 0041 00000000                0x0                0x0
0xffffbb0000019380 0041 00000000                0x0                0x0
0xffffbb0000019400 0041 00000000                0x0                0x0
0xffffbb0000019480 0041 00000000                0x0                0x0
0xffffbb0000019500 0041 00000000                0x0                0x0
0xffffbb0000019580 0041 00000000                0x0                0x0
0xffffbb0000019600 0041 00000000                0x0                0x0
0xffffbb0000019680 0041 00000000                0x0                0x0
0xffffbb0000019700 0041 00000000                0x0                0x0
0xffffbb0000019780 0041 00000000                0x0                0x0
0xffffbb0000019800 0041 00000000                0x0                0x0
0xffffbb0000019880 0041 00000000                0x0                0x0
0xffffbb0000019900 0041 00000000                0x0                0x0
0xffffbb0000019980 0041 00000000                0x0                0x0
0xffffbb0000019a00 0041 00000000                0x0                0x0
0xffffbb0000019a80 0041 00000000                0x0                0x0
0xffffbb0000019b00 0041 00000000                0x0                0x0
0xffffbb0000019b80 0041 00000000                0x0                0x0
0xffffbb0000019c00 0041 00000000                0x0                0x0
0xffffbb0000019c80 0041 00000000                0x0                0x0
0xffffbb0000019d00 0041 00000000                0x0                0x0
0xffffbb0000019d80 0041 00000000                0x0                0x0
0xffffbb0000019e00 0041 00000000                0x0                0x0
0xffffbb0000019e80 0041 00000000                0x0                0x0
0xffffbb0000019f00 0041 00000000                0x0                0x0
0xffffbb0000019f80 0041 00000000                0x0                0x0
0xffffbb000001a000 0041 00000000                0x0                0x0
0xffffbb000001a080 0041 00000000                0x0                0x0
0xffffbb000001a100 0041 00000000                0x0                0x0
0xffffbb000001a180 0041 00000000                0x0                0x0
0xffffbb000001a200 0041 00000000                0x0                0x0
0xffffbb000001a280 0041 00000000                0x0                0x0
0xffffbb000001a300 0041 00000000                0x0                0x0
0xffffbb000001a380 0041 00000000                0x0                0x0
0xffffbb000001a400 0041 00000000                0x0                0x0
0xffffbb000001a480 0041 00000000                0x0                0x0
0xffffbb000001a500 0041 00000000                0x0                0x0
0xffffbb000001a580 0041 00000000                0x0                0x0
0xffffbb000001a600 0041 00000000                0x0                0x0
0xffffbb000001a680 0041 00000000                0x0                0x0
0xffffbb000001a700 0041 00000000                0x0                0x0
0xffffbb000001a780 0041 00000000                0x0                0x0
0xffffbb000001a800 0041 00000000                0x0                0x0
0xffffbb000001a880 0041 00000000                0x0                0x0
0xffffbb000001a900 0041 00000000                0x0                0x0
0xffffbb000001a980 0041 00000000                0x0                0x0
0xffffbb000001aa00 0041 00000000                0x0                0x0
0xffffbb000001aa80 0041 00000000                0x0                0x0
0xffffbb000001ab00 0041 00000000                0x0                0x0
0xffffbb000001ab80 0041 00000000                0x0                0x0
0xffffbb000001ac00 0041 00000000                0x0                0x0
0xffffbb000001ac80 0041 00000000                0x0                0x0
0xffffbb000001ad00 0041 00000000                0x0                0x0
0xffffbb000001ad80 0041 00000000                0x0                0x0
0xffffbb000001ae00 0041 00000000                0x0                0x0
0xffffbb000001ae80 0041 00000000                0x0                0x0
0xffffbb000001af00 0041 00000000                0x0                0x0
0xffffbb000001af80 0041 00000000                0x0                0x0
0xffffbb000001b000 0041 00000000                0x0                0x0
0xffffbb000001b080 0041 00000000                0x0                0x0
0xffffbb000001b100 0041 00000000                0x0                0x0
0xffffbb000001b180 0041 00000000                0x0                0x0
0xffffbb000001b200 0041 00000000                0x0                0x0
0xffffbb000001b280 0041 00000000                0x0                0x0
0xffffbb000001b300 0041 00000000                0x0                0x0
0xffffbb000001b380 0041 00000000                0x0                0x0
0xffffbb000001b400 0041 00000000                0x0                0x0
0xffffbb000001b480 0041 00000000                0x0                0x0
0xffffbb000001b500 0041 00000000                0x0                0x0
0xffffbb000001b580 0041 00000000                0x0                0x0
0xffffbb000001b600 0041 00000000                0x0                0x0
0xffffbb000001b680 0041 00000000                0x0                0x0
0xffffbb000001b700 0041 00000000                0x0                0x0
0xffffbb000001b780 0041 00000000                0x0                0x0
0xffffbb000001b800 0041 00000000                0x0                0x0
0xffffbb000001b880 0041 00000000                0x0                0x0
0xffffbb000001b900 0041 00000000                0x0                0x0
0xffffbb000001b980 0041 00000000                0x0                0x0
0xffffbb000001ba00 0041 00000000                0x0                0x0
0xffffbb000001ba80 0041 00000000                0x0                0x0
0xffffbb000001bb00 0001 00000000                0x0                0x0
0xffffbb000001bb80 0001 00000000                0x0                0x0
0xffffbb000001bc00 0001 00000000                0x0                0x0
0xffffbb000001bc80 0001 00000000                0x0                0x0
0xffffbb000001bd00 0001 00000000                0x0                0x0
0xffffbb000001bd80 0001 00000000                0x0                0x0
0xffffbb000001be00 0001 00000000                0x0                0x0
0xffffbb000001be80 0001 00000000                0x0                0x0
0xffffbb000001bf00 0001 00000000                0x0                0x0
0xffffbb000001bf80 0001 00000000                0x0                0x0
0xffffbb000001c000 0001 00000000                0x0                0x0
0xffffbb000001c080 0001 00000000                0x0                0x0
0xffffbb000001c100 0001 00000000                0x0                0x0
0xffffbb000001c180 0001 00000000                0x0                0x0
0xffffbb000001c200 0001 00000000                0x0                0x0
0xffffbb000001c280 0001 00000000                0x0                0x0
0xffffbb000001c300 0001 00000000                0x0                0x0
0xffffbb000001c380 0001 00000000                0x0                0x0
0xffffbb000001c400 0001 00000000                0x0                0x0
0xffffbb000001c480 0001 00000000                0x0                0x0
0xffffbb000001c500 0001 00000000                0x0                0x0
0xffffbb000001c580 0001 00000000                0x0                0x0
0xffffbb000001c600 0001 00000000                0x0                0x0
0xffffbb000001c680 0001 00000000                0x0                0x0
0xffffbb000001c700 0001 00000000                0x0                0x0
0xffffbb000001c780 0001 00000000                0x0                0x0
0xffffbb000001c800 0001 00000000                0x0                0x0
0xffffbb000001c880 0001 00000000                0x0                0x0
0xffffbb000001c900 0001 00000000                0x0                0x0
0xffffbb000001c980 0001 00000000                0x0                0x0
0xffffbb000001ca00 0001 00000000                0x0                0x0
0xffffbb000001ca80 0001 00000000                0x0                0x0
0xffffbb000001cb00 0001 00000000                0x0                0x0
0xffffbb000001cb80 0001 00000000                0x0                0x0
0xffffbb000001cc00 0001 00000000                0x0                0x0
0xffffbb000001cc80 0001 00000000                0x0                0x0
0xffffbb000001cd00 0001 00000000                0x0                0x0
0xffffbb000001cd80 0001 00000000                0x0                0x0
0xffffbb000001ce00 0001 00000000                0x0                0x0
0xffffbb000001ce80 0001 00000000                0x0                0x0
0xffffbb000001cf00 0001 00000000                0x0                0x0
0xffffbb000001cf80 0001 00000000                0x0                0x0
0xffffbb000001d000 0001 00000000                0x0                0x0
0xffffbb000001d080 0001 00000000                0x0                0x0
0xffffbb000001d100 0001 00000000                0x0                0x0
0xffffbb000001d180 0001 00000000                0x0                0x0
0xffffbb000001d200 0001 00000000                0x0                0x0
0xffffbb000001d280 0001 00000000                0x0                0x0
0xffffbb000001d300 0001 00000000                0x0                0x0
0xffffbb000001d380 0001 00000000                0x0                0x0
0xffffbb000001d400 0001 00000000                0x0                0x0
0xffffbb000001d480 0001 00000000                0x0                0x0
0xffffbb000001d500 0001 00000000                0x0                0x0
0xffffbb000001d580 0001 00000000                0x0                0x0
0xffffbb000001d600 0001 00000000                0x0                0x0
0xffffbb000001d680 0001 00000000                0x0                0x0
0xffffbb000001d700 0001 00000000                0x0                0x0
0xffffbb000001d780 0001 00000000                0x0                0x0
0xffffbb000001d800 0001 00000000                0x0                0x0
0xffffbb000001d880 0001 00000000                0x0                0x0
0xffffbb000001d900 0001 00000000                0x0                0x0
0xffffbb000001d980 0001 00000000                0x0                0x0
0xffffbb000001da00 0001 00000000                0x0                0x0
0xffffbb000001da80 0001 00000000                0x0                0x0
0xffffbb000001db00 0001 00000000                0x0                0x0
0xffffbb000001db80 0001 00000000                0x0                0x0
0xffffbb000001dc00 0001 00000000                0x0                0x0
0xffffbb000001dc80 0001 00000000                0x0                0x0
0xffffbb000001dd00 0001 00000000                0x0                0x0
0xffffbb000001dd80 0001 00000000                0x0                0x0
0xffffbb000001de00 0001 00000000                0x0                0x0
0xffffbb000001de80 0001 00000000                0x0                0x0
0xffffbb000001df00 0001 00000000                0x0                0x0
0xffffbb000001df80 0001 00000000                0x0                0x0
0xffffbb000001e000 0001 00000000                0x0                0x0
0xffffbb000001e080 0001 00000000                0x0                0x0
0xffffbb000001e100 0001 00000000                0x0                0x0
0xffffbb000001e180 0001 00000000                0x0                0x0
0xffffbb000001e200 0001 00000000                0x0                0x0
0xffffbb000001e280 0001 00000000                0x0                0x0
0xffffbb000001e300 0001 00000000                0x0                0x0
0xffffbb000001e380 0001 00000000                0x0                0x0
0xffffbb000001e400 0001 00000000                0x0                0x0
0xffffbb000001e480 0001 00000000                0x0                0x0
0xffffbb000001e500 0001 00000000                0x0                0x0
0xffffbb000001e580 0001 00000000                0x0                0x0
0xffffbb000001e600 0001 00000000                0x0                0x0
0xffffbb000001e680 0001 00000000                0x0                0x0
0xffffbb000001e700 0001 00000000                0x0                0x0
0xffffbb000001e780 0001 00000000                0x0                0x0
0xffffbb000001e800 0001 00000000                0x0                0x0
0xffffbb000001e880 0001 00000000                0x0                0x0
0xffffbb000001e900 0001 00000000                0x0                0x0
0xffffbb000001e980 0001 00000000                0x0                0x0
0xffffbb000001ea00 0001 00000000                0x0                0x0
0xffffbb000001ea80 0001 00000000                0x0                0x0
0xffffbb000001eb00 0001 00000000                0x0                0x0
0xffffbb000001eb80 0001 00000000                0x0                0x0
0xffffbb000001ec00 0001 00000000                0x0                0x0
0xffffbb000001ec80 0001 00000000                0x0                0x0
0xffffbb000001ed00 0001 00000000                0x0                0x0
0xffffbb000001ed80 0001 00000000                0x0                0x0
0xffffbb000001ee00 0001 00000000                0x0                0x0
0xffffbb000001ee80 0001 00000000                0x0                0x0
0xffffbb000001ef00 0001 00000000                0x0                0x0
0xffffbb000001ef80 0001 00000000                0x0                0x0
0xffffbb000001f000 0001 00000000                0x0                0x0
0xffffbb000001f080 0001 00000000                0x0                0x0
0xffffbb000001f100 0001 00000000                0x0                0x0
0xffffbb000001f180 0001 00000000                0x0                0x0
0xffffbb000001f200 0001 00000000                0x0                0x0
0xffffbb000001f280 0001 00000000                0x0                0x0
0xffffbb000001f300 0001 00000000                0x0                0x0
0xffffbb000001f380 0001 00000000                0x0                0x0
0xffffbb000001f400 0001 00000000                0x0                0x0
0xffffbb000001f480 0001 00000000                0x0                0x0
0xffffbb000001f500 0001 00000000                0x0                0x0
0xffffbb000001f580 0001 00000000                0x0                0x0
0xffffbb000001f600 0001 00000000                0x0                0x0
0xffffbb000001f680 0001 00000000                0x0                0x0
0xffffbb000001f700 0001 00000000                0x0                0x0
0xffffbb000001f780 0001 00000000                0x0                0x0
0xffffbb000001f800 0001 00000000                0x0                0x0
0xffffbb000001f880 0001 00000000                0x0                0x0
0xffffbb000001f900 0001 00000000                0x0                0x0
0xffffbb000001f980 0001 00000000                0x0                0x0
0xffffbb000001fa00 0001 00000000                0x0                0x0
0xffffbb000001fa80 0001 00000000                0x0                0x0
0xffffbb000001fb00 0001 00000000                0x0                0x0
0xffffbb000001fb80 0001 00000000                0x0                0x0
0xffffbb000001fc00 0001 00000000                0x0                0x0
0xffffbb000001fc80 0001 00000000                0x0                0x0
0xffffbb000001fd00 0001 00000000                0x0                0x0
0xffffbb000001fd80 0001 00000000                0x0                0x0
0xffffbb000001fe00 0001 00000000                0x0                0x0
0xffffbb000001fe80 0001 00000000                0x0                0x0
0xffffbb000001ff00 0001 00000000                0x0                0x0
0xffffbb000001ff80 0001 00000000                0x0                0x0
0xffffbb0000020000 0001 00000000                0x0                0x0
0xffffbb0000020080 0001 00000000                0x0                0x0
0xffffbb0000020100 0001 00000000                0x0                0x0
0xffffbb0000020180 0001 00000000                0x0                0x0
0xffffbb0000020200 0001 00000000                0x0                0x0
0xffffbb0000020280 0001 00000000                0x0                0x0
0xffffbb0000020300 0001 00000000                0x0                0x0
0xffffbb0000020380 0001 00000000                0x0                0x0
0xffffbb0000020400 0001 00000000                0x0                0x0
0xffffbb0000020480 0001 00000000                0x0                0x0
0xffffbb0000020500 0001 00000000                0x0                0x0
0xffffbb0000020580 0001 000

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller%googlegroups.com@localhost.

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)

If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report

If you want to undo deduplication, reply with:
#syz undup

-- 
You received this message because you are subscribed to the Google Groups "syzkaller-netbsd-bugs" group.
To unsubscribe from this group and stop receiving emails from it, send an email to syzkaller-netbsd-bugs+unsubscribe%googlegroups.com@localhost.
To view this discussion on the web visit https://groups.google.com/d/msgid/syzkaller-netbsd-bugs/000000000000648dc10617f6753d%40google.com.


Home | Main Index | Thread Index | Old Index