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assert failed: un->un_uppervp != NULL



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=104b3d46980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=fab579639ba4bf0a
dashboard link: https://syzkaller.appspot.com/bug?extid=2f8d3ff43a20df1a8d4f
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+2f8d3ff43a20df1a8d4f%syzkaller.appspotmail.com@localhost

[ 209.1158640] panic: kernel diagnostic assertion "un->un_uppervp != NULL" failed: file "/syzkaller/managers/ci2-netbsd/kernel/sys/fs/union/union_subr.c", line 1125 
[ 209.1358477] cpu1: Begin traceback...
[ 209.1558491] vpanic() at netbsd:vpanic+0x27a sys/kern/subr_prf.c:288
[ 209.2058485] _sub_D_65535_0() at netbsd:_sub_D_65535_0+-0x236d2
[ 209.2458510] union_check_rmdir() at netbsd:union_check_rmdir+0x70a sys/fs/union/union_subr.c:1128
[ 209.2958490] union_rmdir() at netbsd:union_rmdir+0xb4 sys/fs/union/union_vnops.c:1471
1970/02/06 17:01:40 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF
[ 209.3458480] VOP_RMDIR() at netbsd:VOP_RMDIR+0x165 sys/kern/vnode_if.c:1382
[ 209.3858488] union_rmdir() at netbsd:union_rmdir+0x15c sys/fs/union/union_vnops.c:1485
[ 209.4358485] VOP_RMDIR() at netbsd:VOP_RMDIR+0x165 sys/kern/vnode_if.c:1382
[ 209.4858512] do_sys_unlinkat() at netbsd:do_sys_unlinkat+0x65a sys/kern/vfs_syscalls.c:2890
[ 209.5358498] syscall() at netbsd:syscall+0x35c sy_call sys/sys/syscallvar.h:65 [inline]
[ 209.5358498] syscall() at netbsd:syscall+0x35c sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 209.5358498] syscall() at netbsd:syscall+0x35c sys/arch/x86/x86/syscall.c:137
[ 209.5458516] --- syscall (number 137) ---
[ 209.5658498] netbsd:syscall+0x35c:
[ 209.5658498] cpu1: End traceback...
[ 209.5658498] fatal breakpoint trap in supervisor mode
[ 209.5758565] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x286 cr2 0x770ce3c227f8 ilevel 0 rsp 0xffffcb02609676d0
[ 209.5858506] curlwp 0xffffcb0012ce19c0 pid 2646.2646 lowest kstack 0xffffcb02609602c0
Stopped in pid 2646.2646 (syz-executor.1) 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
_sub_D_65535_0() at netbsd:_sub_D_65535_0+-0x236d2
union_check_rmdir() at netbsd:union_check_rmdir+0x70a sys/fs/union/union_subr.c:1128
union_rmdir() at netbsd:union_rmdir+0xb4 sys/fs/union/union_vnops.c:1471
VOP_RMDIR() at netbsd:VOP_RMDIR+0x165 sys/kern/vnode_if.c:1382
union_rmdir() at netbsd:union_rmdir+0x15c sys/fs/union/union_vnops.c:1485
VOP_RMDIR() at netbsd:VOP_RMDIR+0x165 sys/kern/vnode_if.c:1382
do_sys_unlinkat() at netbsd:do_sys_unlinkat+0x65a sys/kern/vfs_syscalls.c:2890
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 137) ---
netbsd:syscall+0x35c:
Panic string: kernel diagnostic assertion "un->un_uppervp != NULL" failed: file "/syzkaller/managers/ci2-netbsd/kernel/sys/fs/union/union_subr.c", line 1125
PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
4512   4512 2   0         0   ffffcb00133639c0     syz-executor.2
5173   5173 2   0         0   ffffcb0012d2f2c0                 sh
1773   1773 2   1         0   ffffcb0012cb6080                ndp
3307 > 3307 7   0         0   ffffcb00134a0a00     syz-executor.0
1777   1777 3   1     40180   ffffcb001343d740     syz-executor.2 wait
1761   1761 3   0       180   ffffcb0012cea5c0     syz-executor.3 wait
2649   2649 3   1       180   ffffcb0012dd90c0     syz-executor.5 wait
2646 > 2646 7   1         0   ffffcb0012ce19c0     syz-executor.1
4539   4539 3   1       180   ffffcb00144db680     syz-executor.2 parked
2238   1167 3   1   1000000   ffffcb00144dbac0     syz-executor.2 lwpwait
2238   2103 3   1  111a0000   ffffcb0013e32680     syz-executor.2 vfork
2238   2238 8   1  111a0000   ffffcb0013385180     syz-executor.2
3654   3654 3   0       180   ffffcb001346e100     syz-executor.3 parked
3260    835 3   0  15100000   ffffcb0013353540     syz-executor.3 vfork
3260   3260 2   1  11000040   ffffcb00126d9340     syz-executor.3
1984   1984 3   0       180   ffffcb0013dfa200     syz-executor.5 parked
3668   3668 3   1       180   ffffcb0014304a40     syz-executor.1 parked
4062   4062 3   1       180   ffffcb00143041c0     syz-executor.1 parked
738     738 3   1       180   ffffcb0012d91480     syz-executor.0 parked
2272   4061 3   1  11100000   ffffcb0014127500     syz-executor.0 vfork
2272   2272 2   1  11000040   ffffcb0012ca7040     syz-executor.0
1742   1742 3   0       180   ffffcb0012c8c780     syz-executor.2 parked
1224   3796 3   0   1000000   ffffcb0012d72bc0     syz-executor.2 lwpwait
1224   3024 3   0   11a0000   ffffcb0012bf5a40     syz-executor.2 vfork
1224   1224 8   0  111a0000   ffffcb0012dd9940     syz-executor.2
3925   3925 3   0       180   ffffcb0012d17240     syz-executor.5 parked
504     504 3   1       180   ffffcb0012ccf980     syz-executor.3 parked
406     406 3   1       180   ffffcb0013447340     syz-executor.5 parked
386     386 3   0       180   ffffcb0012cfb1c0     syz-executor.2 parked
3014   3014 3   1       180   ffffcb0012bd7180     syz-executor.5 parked
3387   3387 3   1       180   ffffcb0013f69740     syz-executor.4 parked
2408   2507 3   1  11100000   ffffcb0012a2db80     syz-executor.4 vfork
2408   2408 2   1  11000040   ffffcb0012c1c240     syz-executor.4
1081   2406 2   1    100000   ffffcb0012c512c0         syz-fuzzer
1081   1632 2   1    100100   ffffcb0012d918c0         syz-fuzzer
1081   1368 2   1    100100   ffffcb0012c306c0         syz-fuzzer
1081   1206 3   0         0   ffffcb0013e68b00         syz-fuzzer xclow
1081   1207 2   1    100100   ffffcb0013e686c0         syz-fuzzer
1081   1203 2   1    100100   ffffcb0013e32ac0         syz-fuzzer
1081    929 2   1    100100   ffffcb0013dd2600         syz-fuzzer
1081    829 3   0    100000   ffffcb00133baac0         syz-fuzzer xclow
1081   1243 2   1    100100   ffffcb00133ba680         syz-fuzzer
1081   1223 2   1    100100   ffffcb0012a2d300         syz-fuzzer
1081    948 3   0    100000   ffffcb00126db480         syz-fuzzer xclow
1081   1081 5   0    100100   ffffcb0012adc0c0         syz-fuzzer
1238   1238 3   0       180   ffffcb00133855c0               sshd select
1086   1086 3   1       180   ffffcb00134a05c0              getty nanoslp
1102   1102 3   1       180   ffffcb00134a0180              getty nanoslp
1225   1225 3   0       180   ffffcb00126d7b80              getty nanoslp
1106   1106 3   0       180   ffffcb0012a2d740              getty ttyraw
1107   1107 3   0       180   ffffcb001339f600               sshd select
1088   1088 3   1       180   ffffcb0012d2f700             powerd kqueue
767     767 3   0       180   ffffcb001343db80            syslogd kqueue
559     559 3   0       180   ffffcb0012c73300             dhcpcd poll
746     746 3   0       180   ffffcb0012c30b00             dhcpcd poll
745     745 3   0       180   ffffcb0012c30280             dhcpcd poll
604     604 3   1       180   ffffcb0012c8c340             dhcpcd poll
487     487 3   0       180   ffffcb0012da4900             dhcpcd poll
292     292 3   1       180   ffffcb0012da44c0             dhcpcd poll
485     485 3   0       180   ffffcb0012da4080             dhcpcd poll
1         1 3   0       180   ffffcb00128679c0               init wait
0      2350 5   1       200   ffffcb0012d09200           (zombie)
0       484 3   0       200   ffffcb0012d17ac0          acctwatch actwat
0      1963 3   0       200   ffffcb0013f032c0             ktrace ktrwait
0       674 3   0       200   ffffcb00129c0280            physiod physiod
0       196 3   1       200   ffffcb00129c12c0          pooldrain pooldrain
0       195 3   0       200   ffffcb00129c0b00            ioflush syncer
0       194 3   0       200   ffffcb00129c06c0           pgdaemon pgdaemon
0       167 3   1       200   ffffcb0012990680               usb7 usbevt
0       172 3   1       200   ffffcb0012990240               usb6 usbevt
0       170 3   1       200   ffffcb001293ba80               usb5 usbevt
0       168 3   1       200   ffffcb001293b640               usb4 usbevt
0       166 3   0       200   ffffcb001293b200               usb3 usbevt
0       165 3   0       200   ffffcb00128d1a40               usb2 usbevt
0        31 3   0       200   ffffcb00128d1600               usb1 usbevt
0        63 3   0       200   ffffcb00128d11c0               usb0 usbevt
0       126 3   0       200   ffffcb0012880a00         usbtask-dr usbtsk
0       125 3   1       200   ffffcb00128805c0         usbtask-hc usbtsk
0       124 3   0       200   ffffcb0010d66b00          swwreboot swwreboot
0       123 3   0       200   ffffcb0012880180             npfgc0 npfgcw
0       122 3   1       200   ffffcb0012867580            rt_free rt_free
0       121 3   0       200   ffffcb0012867140              unpgc unpgc
0       120 3   1       200   ffffcb0012706980    key_timehandler key_timehandler
0       119 3   1       200   ffffcb0012706540    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffffcb0012706100    icmp6_wqinput/0 icmp6_wqinput
0       117 3   1       200   ffffcb00126fd940          nd6_timer nd6_timer
0       116 3   1       200   ffffcb00126fd500    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffffcb00126fd0c0    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffffcb00126ed900     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffffcb00126ed4c0     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffffcb00126ed080     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffffcb00126db8c0     icmp_wqinput/0 icmp_wqinput
0       110 3   1       200   ffffcb00126db040           rt_timer rt_timer
0       109 3   0       200   ffffcb00126d9780        vmem_rehash vmem_rehash
0       100 3   1       200   ffffcb00126d7300          entbutler entropy
0        99 3   0       200   ffffcb00120bdb40              viomb balloon
0        98 3   1       200   ffffcb00120bd700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffffcb00120bd2c0      vioif0_txrx/0 vioif0_txrx
0        30 3   0       200   ffffcb0010d666c0           scsibus0 sccomp
0        29 3   0       200   ffffcb0010d66280               pms0 pmsreset
0        28 2   1       200   ffffcb0010cacac0            xcall/1
0        27 1   1       200   ffffcb0010cac680          softser/1
0        26 1   1       200   ffffcb0010cac240          softclk/1
0        25 1   1       200   ffffcb0010ca9a80          softbio/1
0        24 1   1       200   ffffcb0010ca9640          softnet/1
0        23 1   1       201   ffffcb0010ca9200             idle/1
0        22 3   0       200   ffffcb000fb55a40           lnxsyswq lnxsyswq
0        21 3   0       200   ffffcb000fb55600           lnxubdwq lnxubdwq
0        20 3   0       200   ffffcb000fb551c0           lnxpwrwq lnxpwrwq
0        19 3   0       200   ffffcb000fb54a00           lnxlngwq lnxlngwq
0        18 3   0       200   ffffcb000fb545c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffffcb000fb54180           lnxrcugc lnxrcugc
0        16 3   0       200   ffffcb000fb4d9c0             sysmon smtaskq
0        15 3   0       200   ffffcb000fb4d580         pmfsuspend pmfsuspend
0        14 3   0       200   ffffcb000fb4d140           pmfevent pmfevent
0        13 3   0       200   ffffcb000fb4a980         sopendfree sopendfr
0        12 3   0       200   ffffcb000fb4a540             ifwdog ifwdog
0        11 3   1       200   ffffcb000fb4a100            iflnkst iflnkst
0        10 3   0       200   ffffcb000fb3b940           nfssilly nfssilly
0         9 3   0       200   ffffcb000fb3b500           pooldisp pooldisp
0         8 3   1       200   ffffcb000fb3b0c0          modunload mod_unld
0         7 3   0       200   ffffcb000fb32900            xcall/0 xcall
0         6 1   0       200   ffffcb000fb324c0          softser/0
0         5 1   0       200   ffffcb000fb32080          softclk/0
0         4 1   0       200   ffffcb000fb308c0          softbio/0
0         3 1   0       200   ffffcb000fb30480          softnet/0
0         2 1   0       201   ffffcb000fb30040             idle/0
0         0 3   0       200   ffffffff83350000            swapper uvm
[Locks tracked through LWPs]

****** LWP 4512.4512 (syz-executor.2) @ 0xffffcb00133639c0, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:fork1+0x369 sys/kern/kern_fork.c:366)
lock address : ffffcb0013448f90
type         : sleep/adaptive
initialized  : netbsd:fork1+0x369
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  1
relevant lwp : 0xffffcb00133639c0 last held: 0xffffcb00133639c0
last locked* : netbsd:execve_loadvm+0x31a
unlocked     : 0
owner/count  : 0xffffcb00133639c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 5173.5173 (sh) @ 0xffffcb0012d2f2c0, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:amap_ctor+0x39 sys/uvm/uvm_amap.c:265)
lock address : ffffcb00144bc100
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 : 0xffffcb0012d2f2c0 last held: 0xffffcb0012d2f2c0
last locked* : netbsd:uvm_fault_internal+0x89b
unlocked     : 0
owner/count  : 0xffffcb0012d2f2c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:pmap_ctor+0x93 sys/arch/x86/x86/pmap.c:2872)
lock address : ffffcb001286e380
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 : 0xffffcb0012d2f2c0 last held: 0xffffcb0012d2f2c0
last locked* : netbsd:pmap_enter_ma+0x396
unlocked     : netbsd:pmap_enter_ma+0x1024
owner field  : 0xffffcb0012d2f2c0 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1773.1773 (ndp) @ 0xffffcb0012cb6080, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:filedesc_ctor+0x37 sys/kern/kern_descrip.c:1355)
lock address : ffffcb001339ac00
type         : sleep/adaptive
initialized  : netbsd:filedesc_ctor+0x37
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffcb0012cb6080 last held: 0xffffcb0012cb6080
last locked* : netbsd:fd_close+0x18b
unlocked     : netbsd:fd_alloc+0x6d3
owner field  : 0xffffcb0012cb6080 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 3307.3307 (syz-executor.0) @ 0xffffcb00134a0a00, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x3f sys/kern/subr_kcov.c:461)
lock address : ffffcb0014196040
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x3f
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffcb00134a0a00 last held: 0xffffcb00134a0a00
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+0xa0 sys/uvm/uvm_object.c:70)
lock address : ffffcb00144d1400
type         : sleep/adaptive
initialized  : netbsd:uvm_obj_init+0xa0
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffcb00134a0a00 last held: 0xffffcb00134a0a00
last locked* : netbsd:uvm_fault_internal+0x4537
unlocked     : netbsd:uao_get+0x388
owner/count  : 000000000000000000 flags    : 000000000000000000
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 2646.2646 (syz-executor.1) @ 0xffffcb0012ce19c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0x3d sys/kern/vfs_vnode.c:1438)
lock address : ffffcb0014082f40
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 : 0xffffcb0012ce19c0 last held: 0xffffcb0012ce19c0
last locked* : netbsd:genfs_lock+0x15a
unlocked     : netbsd:genfs_unlock+0x2a
owner/count  : 0xffffcb0012ce19c0 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 : ffffcb00143dd700
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 : 0xffffcb0012ce19c0 last held: 0xffffcb0012ce19c0
last locked* : netbsd:genfs_lock+0x15a
unlocked     : netbsd:genfs_unlock+0x2a
owner/count  : 0xffffcb0012ce19c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 2272.4061 (syz-executor.0) @ 0xffffcb0014127500, 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 : 0xffffcb0014127500 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 746.746 (dhcpcd) @ 0xffffcb0012c30b00, 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 : 0xffffcb0012c30b00 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 745.745 (dhcpcd) @ 0xffffcb0012c30280, 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 : 0xffffcb0012c30280 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) @ 0xffffcb0012da44c0, 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 : 0xffffcb0012da44c0 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) @ 0xffffcb0012da4080, 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 : 0xffffcb0012da4080 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) @ 0xffffcb0010cac240, 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 : 0xffffcb0010cac240 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) @ 0xffffcb000fb4a100, 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 : 0xffffcb000fb4a100 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) @ 0xffffcb000fb32080, 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 : 0xffffcb000fb32080 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=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 : 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 cpu1:

* Lock 0 (initialized at netbsd:kprintf_init+0x61 sys/kern/subr_prf.c:156)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0x61
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffcb0012ce19c0 last held: 0xffffcb0012ce19c0
last locked* : netbsd:kprintf_lock+0x33
unlocked     : netbsd:kprintf_unlock+0x53
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffcb0000017180 0041 00000000                0x0                0x0
0xffffcb0000017200 0041 00000000                0x0                0x0
0xffffcb0000017280 0041 00000000                0x0                0x0
0xffffcb0000017300 0041 00000000                0x0                0x0
0xffffcb0000017380 0041 00000000                0x0                0x0
0xffffcb0000017400 0041 00000000                0x0                0x0
0xffffcb0000017480 0041 00000000                0x0                0x0
0xffffcb0000017500 0041 00000000                0x0                0x0
0xffffcb0000017580 0041 00000000                0x0                0x0
0xffffcb0000017600 0041 00000000                0x0                0x0
0xffffcb0000017680 0041 00000000                0x0                0x0
0xffffcb0000017700 0041 00000000                0x0                0x0
0xffffcb0000017780 0041 00000000                0x0                0x0
0xffffcb0000017800 0041 00000000                0x0                0x0
0xffffcb0000017880 0041 00000000                0x0                0x0
0xffffcb0000017900 0041 00000000                0x0                0x0
0xffffcb0000017980 0041 00000000                0x0                0x0
0xffffcb0000017a00 0041 00000000                0x0                0x0
0xffffcb0000017a80 0041 00000000                0x0                0x0
0xffffcb0000017b00 0041 00000000                0x0                0x0
0xffffcb0000017b80 0041 00000000                0x0                0x0
0xffffcb0000017c00 0041 00000000                0x0                0x0
0xffffcb0000017c80 0041 00000000                0x0                0x0
0xffffcb0000017d00 0041 00000000                0x0                0x0
0xffffcb0000017d80 0041 00000000                0x0                0x0
0xffffcb0000017e00 0041 00000000                0x0                0x0
0xffffcb0000017e80 0041 00000000                0x0                0x0
0xffffcb0000017f00 0041 00000000                0x0                0x0
0xffffcb0000017f80 0041 00000000                0x0                0x0
0xffffcb0000018000 0041 00000000                0x0                0x0
0xffffcb0000018080 0041 00000000                0x0                0x0
0xffffcb0000018100 0041 00000000                0x0                0x0
0xffffcb0000018180 0041 00000000                0x0                0x0
0xffffcb0000018200 0041 00000000                0x0                0x0
0xffffcb0000018280 0041 00000000                0x0                0x0
0xffffcb0000018300 0041 00000000                0x0                0x0
0xffffcb0000018380 0041 00000000                0x0                0x0
0xffffcb0000018400 0041 00000000                0x0                0x0
0xffffcb0000018480 0041 00000000                0x0                0x0
0xffffcb0000018500 0041 00000000                0x0                0x0
0xffffcb0000018580 0041 00000000                0x0                0x0
0xffffcb0000018600 0041 00000000                0x0                0x0
0xffffcb0000018680 0041 00000000                0x0                0x0
0xffffcb0000018700 0041 00000000                0x0                0x0
0xffffcb0000018780 0041 00000000                0x0                0x0
0xffffcb0000018800 0041 00000000                0x0                0x0
0xffffcb0000018880 0041 00000000                0x0                0x0
0xffffcb0000018900 0041 00000000                0x0                0x0
0xffffcb0000018980 0041 00000000                0x0                0x0
0xffffcb0000018a00 0041 00000000                0x0                0x0
0xffffcb0000018a80 0041 00000000                0x0                0x0
0xffffcb0000018b00 0041 00000000                0x0                0x0
0xffffcb0000018b80 0041 00000000                0x0                0x0
0xffffcb0000018c00 0041 00000000                0x0                0x0
0xffffcb0000018c80 0041 00000000                0x0                0x0
0xffffcb0000018d00 0041 00000000                0x0                0x0
0xffffcb0000018d80 0041 00000000                0x0                0x0
0xffffcb0000018e00 0041 00000000                0x0                0x0
0xffffcb0000018e80 0041 00000000                0x0                0x0
0xffffcb0000018f00 0041 00000000                0x0                0x0
0xffffcb0000018f80 0041 00000000                0x0                0x0
0xffffcb0000019000 0041 00000000                0x0                0x0
0xffffcb0000019080 0041 00000000                0x0                0x0
0xffffcb0000019100 0041 00000000                0x0                0x0
0xffffcb0000019180 0041 00000000                0x0                0x0
0xffffcb0000019200 0041 00000000                0x0                0x0
0xffffcb0000019280 0041 00000000                0x0                0x0
0xffffcb0000019300 0041 00000000                0x0                0x0
0xffffcb0000019380 0041 00000000                0x0                0x0
0xffffcb0000019400 0041 00000000                0x0                0x0
0xffffcb0000019480 0041 00000000                0x0                0x0
0xffffcb0000019500 0041 00000000                0x0                0x0
0xffffcb0000019580 0041 00000000                0x0                0x0
0xffffcb0000019600 0041 00000000                0x0                0x0
0xffffcb0000019680 0041 00000000                0x0                0x0
0xffffcb0000019700 0041 00000000                0x0                0x0
0xffffcb0000019780 0041 00000000                0x0                0x0
0xffffcb0000019800 0041 00000000                0x0                0x0
0xffffcb0000019880 0041 00000000                0x0                0x0
0xffffcb0000019900 0041 00000000                0x0                0x0
0xffffcb0000019980 0041 00000000                0x0                0x0
0xffffcb0000019a00 0041 00000000                0x0                0x0
0xffffcb0000019a80 0041 00000000                0x0                0x0
0xffffcb0000019b00 0041 00000000                0x0                0x0
0xffffcb0000019b80 0041 00000000                0x0                0x0
0xffffcb0000019c00 0041 00000000                0x0                0x0
0xffffcb0000019c80 0041 00000000                0x0                0x0
0xffffcb0000019d00 0041 00000000                0x0                0x0
0xffffcb0000019d80 0041 00000000                0x0                0x0
0xffffcb0000019e00 0041 00000000                0x0                0x0
0xffffcb0000019e80 0041 00000000                0x0                0x0
0xffffcb0000019f00 0041 00000000                0x0                0x0
0xffffcb0000019f80 0041 00000000                0x0                0x0
0xffffcb000001a000 0041 00000000                0x0                0x0
0xffffcb000001a080 0041 00000000                0x0                0x0
0xffffcb000001a100 0041 00000000                0x0                0x0
0xffffcb000001a180 0041 00000000                0x0                0x0
0xffffcb000001a200 0041 00000000                0x0                0x0
0xffffcb000001a280 0041 00000000                0x0                0x0
0xffffcb000001a300 0041 00000000                0x0                0x0
0xffffcb000001a380 0041 00000000                0x0                0x0
0xffffcb000001a400 0041 00000000                0x0                0x0
0xffffcb000001a480 0041 00000000                0x0                0x0
0xffffcb000001a500 0041 00000000                0x0                0x0
0xffffcb000001a580 0041 00000000                0x0                0x0
0xffffcb000001a600 0041 00000000                0x0                0x0
0xffffcb000001a680 0041 00000000                0x0                0x0
0xffffcb000001a700 0041 00000000                0x0                0x0
0xffffcb000001a780 0041 00000000                0x0                0x0
0xffffcb000001a800 0041 00000000                0x0                0x0
0xffffcb000001a880 0041 00000000                0x0                0x0
0xffffcb000001a900 0041 00000000                0x0                0x0
0xffffcb000001a980 0041 00000000                0x0                0x0
0xffffcb000001aa00 0041 00000000                0x0                0x0
0xffffcb000001aa80 0041 00000000                0x0                0x0
0xffffcb000001ab00 0041 00000000                0x0                0x0
0xffffcb000001ab80 0041 00000000                0x0                0x0
0xffffcb000001ac00 0041 00000000                0x0                0x0
0xffffcb000001ac80 0041 00000000                0x0                0x0
0xffffcb000001ad00 0041 00000000                0x0                0x0
0xffffcb000001ad80 0041 00000000                0x0                0x0
0xffffcb000001ae00 0041 00000000                0x0                0x0
0xffffcb000001ae80 0041 00000000                0x0                0x0
0xffffcb000001af00 0041 00000000                0x0                0x0
0xffffcb000001af80 0041 00000000                0x0                0x0
0xffffcb000001b000 0041 00000000                0x0                0x0
0xffffcb000001b080 0041 00000000                0x0                0x0
0xffffcb000001b100 0041 00000000                0x0                0x0
0xffffcb000001b180 0041 00000000                0x0                0x0
0xffffcb000001b200 0041 00000000                0x0                0x0
0xffffcb000001b280 0041 00000000                0x0                0x0
0xffffcb000001b300 0041 00000000                0x0                0x0
0xffffcb000001b380 0041 00000000                0x0                0x0
0xffffcb000001b400 0041 00000000                0x0                0x0
0xffffcb000001b480 0041 00000000                0x0                0x0
0xffffcb000001b500 0041 00000000                0x0                0x0
0xffffcb000001b580 0041 00000000                0x0                0x0
0xffffcb000001b600 0041 00000000                0x0                0x0
0xffffcb000001b680 0041 00000000                0x0                0x0
0xffffcb000001b700 0041 00000000                0x0                0x0
0xffffcb000001b780 0041 00000000                0x0                0x0
0xffffcb000001b800 0041 00000000                0x0                0x0
0xffffcb000001b880 0041 00000000                0x0                0x0
0xffffcb000001b900 0041 00000000                0x0                0x0
0xffffcb000001b980 0041 00000000                0x0                0x0
0xffffcb000001ba00 0041 00000000                0x0                0x0
0xffffcb000001ba80 0041 00000000                0x0                0x0
0xffffcb000001bb00 0041 00000000                0x0                0x0
0xffffcb000001bb80 0001 00000000                0x0                0x0
0xffffcb000001bc00 0001 00000000                0x0                0x0
0xffffcb000001bc80 0001 00000000                0x0                0x0
0xffffcb000001bd00 0001 00000000                0x0                0x0
0xffffcb000001bd80 0001 00000000                0x0                0x0
0xffffcb000001be00 0001 00000000                0x0                0x0
0xffffcb000001be80 0001 00000000                0x0                0x0
0xffffcb000001bf00 0001 00000000                0x0                0x0
0xffffcb000001bf80 0001 00000000                0x0                0x0
0xffffcb000001c000 0001 00000000                0x0                0x0
0xffffcb000001c080 0001 00000000                0x0                0x0
0xffffcb000001c100 0001 00000000                0x0                0x0
0xffffcb000001c180 0001 00000000                0x0                0x0
0xffffcb000001c200 0001 00000000                0x0                0x0
0xffffcb000001c280 0001 00000000                0x0                0x0
0xffffcb000001c300 0001 00000000                0x0                0x0
0xffffcb000001c380 0001 00000000                0x0                0x0
0xffffcb000001c400 0001 00000000                0x0                0x0
0xffffcb000001c480 0001 00000000                0x0                0x0
0xffffcb000001c500 0001 00000000                0x0                0x0
0xffffcb000001c580 0001 00000000                0x0                0x0
0xffffcb000001c600 0001 00000000                0x0                0x0
0xffffcb000001c680 0001 00000000                0x0                0x0
0xffffcb000001c700 0001 00000000                0x0                0x0
0xffffcb000001c780 0001 00000000                0x0                0x0
0xffffcb000001c800 0001 00000000                0x0                0x0
0xffffcb000001c880 0001 00000000                0x0                0x0
0xffffcb000001c900 0001 00000000                0x0                0x0
0xffffcb000001c980 0001 00000000                0x0                0x0
0xffffcb000001ca00 0001 00000000                0x0                0x0
0xffffcb000001ca80 0001 00000000                0x0                0x0
0xffffcb000001cb00 0001 00000000                0x0                0x0
0xffffcb000001cb80 0001 00000000                0x0                0x0
0xffffcb000001cc00 0001 00000000                0x0                0x0
0xffffcb000001cc80 0001 00000000                0x0                0x0
0xffffcb000001cd00 0001 00000000                0x0                0x0
0xffffcb000001cd80 0001 00000000                0x0                0x0
0xffffcb000001ce00 0001 00000000                0x0                0x0
0xffffcb000001ce80 0001 00000000                0x0                0x0
0xffffcb000001cf00 0001 00000000                0x0                0x0
0xffffcb000001cf80 0001 00000000                0x0                0x0
0xffffcb000001d000 0001 00000000                0x0                0x0
0xffffcb000001d080 0001 00000000                0x0                0x0
0xffffcb000001d100 0001 00000000                0x0                0x0
0xffffcb000001d180 0001 00000000                0x0                0x0
0xffffcb000001d200 0001 00000000                0x0                0x0
0xffffcb000001d280 0001 00000000                0x0                0x0
0xffffcb000001d300 0001 00000000                0x0                0x0
0xffffcb000001d380 0001 00000000                0x0                0x0
0xffffcb000001d400 0001 00000000                0x0                0x0
0xffffcb000001d480 0001 00000000                0x0                0x0
0xffffcb000001d500 0001 00000000                0x0                0x0
0xffffcb000001d580 0001 00000000                0x0                0x0
0xffffcb000001d600 0001 00000000                0x0                0x0
0xffffcb000001d680 0001 00000000                0x0                0x0
0xffffcb000001d700 0001 00000000                0x0                0x0
0xffffcb000001d780 0001 00000000                0x0                0x0
0xffffcb000001d800 0001 00000000                0x0                0x0
0xffffcb000001d880 0001 00000000                0x0                0x0
0xffffcb000001d900 0001 00000000                0x0                0x0
0xffffcb000001d980 0001 00000000                0x0                0x0
0xffffcb000001da00 0001 00000000                0x0                0x0
0xffffcb000001da80 0001 00000000                0x0                0x0
0xffffcb000001db00 0001 00000000                0x0                0x0
0xffffcb000001db80 0001 00000000                0x0                0x0
0xffffcb000001dc00 0001 00000000                0x0                0x0
0xffffcb000001dc80 0001 00000000                0x0                0x0
0xffffcb000001dd00 0001 00000000                0x0                0x0
0xffffcb000001dd80 0001 00000000                0x0                0x0
0xffffcb000001de00 0001 00000000                0x0                0x0
0xffffcb000001de80 0001 00000000                0x0                0x0
0xffffcb000001df00 0001 00000000                0x0                0x0
0xffffcb000001df80 0001 00000000                0x0                0x0
0xffffcb000001e000 0001 00000000                0x0                0x0
0xffffcb000001e080 0001 00000000                0x0                0x0
0xffffcb000001e100 0001 00000000                0x0                0x0
0xffffcb000001e180 0001 00000000                0x0                0x0
0xffffcb000001e200 0001 00000000                0x0                0x0
0xffffcb000001e280 0001 00000000                0x0                0x0
0xffffcb000001e300 0001 00000000                0x0                0x0
0xffffcb000001e380 0001 00000000                0x0                0x0
0xffffcb000001e400 0001 00000000                0x0                0x0
0xffffcb000001e480 0001 00000000                0x0                0x0
0xffffcb000001e500 0001 00000000                0x0                0x0
0xffffcb000001e580 0001 00000000                0x0                0x0
0xffffcb000001e600 0001 00000000                0x0                0x0
0xffffcb000001e680 0001 00000000                0x0                0x0
0xffffcb000001e700 0001 00000000                0x0                0x0
0xffffcb000001e780 0001 00000000                0x0                0x0
0xffffcb000001e800 0001 00000000                0x0                0x0
0xffffcb000001e880 0001 00000000                0x0                0x0
0xffffcb000001e900 0001 00000000                0x0                0x0
0xffffcb000001e980 0001 00000000                0x0                0x0
0xffffcb000001ea00 0001 00000000                0x0                0x0
0xffffcb000001ea80 0001 00000000                0x0                0x0
0xffffcb000001eb00 0001 00000000                0x0                0x0
0xffffcb000001eb80 0001 00000000                0x0                0x0
0xffffcb000001ec00 0001 00000000                0x0                0x0
0xffffcb000001ec80 0001 00000000                0x0                0x0
0xffffcb000001ed00 0001 00000000                0x0                0x0
0xffffcb000001ed80 0001 00000000                0x0                0x0
0xffffcb000001ee00 0001 00000000                0x0                0x0
0xffffcb000001ee80 0001 00000000                0x0                0x0
0xffffcb000001ef00 0001 00000000                0x0                0x0
0xffffcb000001ef80 0001 00000000                0x0                0x0
0xffffcb000001f000 0001 00000000                0x0                0x0
0xffffcb000001f080 0001 00000000                0x0                0x0
0xffffcb000001f100 0001 00000000                0x0                0x0
0xffffcb000001f180 0001 00000000                0x0                0x0
0xffffcb000001f200 0001 00000000                0x0                0x0
0xffffcb000001f280 0001 00000000                0x0                0x0
0xffffcb000001f300 0001 00000000                0x0                0x0
0xffffcb000001f380 0001 00000000                0x0                0x0
0xffffcb000001f400 0001 00000000                0x0                0x0
0xffffcb000001f480 0001 00000000                0x0                0x0
0xffffcb000001f500 0001 00000000                0x0                0x0
0xffffcb000001f580 0001 00000000                0x0                0x0
0xffffcb000001f600 0001 00000000                0x0                0x0
0xffffcb000001f680 0001 00000000                0x0                0x0
0xffffcb000001f700 0001 00000000                0x0                0x0
0xffffcb000001f780 0001 00000000                0x0                0x0
0xffffcb000001f800 0001 00000000                0x0                0x0
0xffffcb000001f880 0001 00000000                0x0                0x0
0xffffcb000001f900 0001 00000000                0x0                0x0
0xffffcb000001f980 0001 00000000                0x0                0x0
0xffffcb000001fa00 0001 00000000                0x0                0x0
0xffffcb000001fa80 0001 00000000                0x0                0x0
0xffffcb000001fb00 0001 00000000                0x0                0x0
0xffffcb000001fb80 0001 00000000                0x0                0x0
0xffffcb000001fc00 0001 00000000                0x0                0x0
0xffffcb000001fc80 0001 00000000                0x0                0x0
0xffffcb000001fd00 0001 00000000                0x0                0x0
0xffffcb000001fd80 0001 00000000                0x0                0x0
0xffffcb000001fe00 0001 00000000                0x0                0x0
0xffffcb000001fe80 0001 00000000                0x0                0x0
0xffffcb000001ff00 0001 00000000                0x0                0x0
0xffffcb000001ff80 0001 00000000                0x0                0x0
0xffffcb0000020000 0001 00000000                0x0                0x0
0xffffcb0000020080 0001 00000000                0x0                0x0
0xffffcb0000020100 0001 00000000                0x0                0x0
0xffffcb0000020180 0001 00000000                0x0                0x0
0xffffcb0000020200 0001 00000000                0x0                0x0
0xffffcb0000020280 0001 00000000                0x0                0x0
0xffffcb0000020300 0001 00000000                0x0                0x0
0xffffcb0000020380 0001 00000000                0x0                0x0
0xffffcb0000020400 0001 00000000                0x0                0x0
0xffffcb0000020480 0001 00000000                0x0                0x0
0xffffcb0000020500 0001 00000000                0x0                0x0
0xffffcb0000020580 0001 00000000                0x0                0x0
0xffffcb0000020600 0001 00000000                0x0                0x0
0xffffcb0000020680 0001 00000000                0x0                0x0
0xffffcb0000020700 0001 00000000                0x0                0x0
0xffffcb0000020780 0001 00000000                0x0                0x0
0xffffcb0000020800 0001 00000000                0x0                0x0
0xffffcb0000020880 0001 00000000                0x0                0x0
0xffffcb0000020900 0001 00000000                0x0                0x0
0xffffcb0000020980 0001 00000000                0x0                0x0
0xffffcb0000020a00 0001 00000000                0x0                0x0
0xffffcb0000020a80 0001 00000000                0x0                0x0
0xffffcb0000020b00 0001 00000000                0x0                0x0
0xffffcb0000020b80 0001 00000000                0x0                0x0
0xffffcb0000020c00 0001 00000000                0x0                0x0
0xffffcb0000020c80 0001 00000000                0x0                0x0
0xffffcb0000020d00 0001 00000000                0x0                0x0
0xffffcb0000020d80 0001 00000000                0x0                0x0
0xffffcb0000020e00 0001 00000000                0x0                0x0
0xffffcb0000020e80 0001 00000000                0x0                0x0
0xffffcb0000020f00 0001 00000000                0x0                0x0
0xffffcb0000020f80 0001 00000000                0x0                0x0
0xffffcb0000021000 0001 00000000                0x0                0x0
0xffffcb0000021080 0001 00000000                0x0                0x0
0xffffcb0000021100 0001 00000000                0x0                0x0
0xffffcb0000021180 0001 00000000                0x0                0x0
0xffffcb0000021200 0001 00000000                0x0                0x0
0xffffcb0000021280 0001 00000000                0x0                0x0
0xffffcb0000021300 0001 00000000                0x0                0x0
0xffffcb0000021380 0001 00000000                0x0                0x0
0xffffcb0000021400 0001 00000000                0x0                0x0
0xffffcb0000021480 0001 00000000                0x0                0x0
0xffffcb0000021500 0001 00000000                0x0                0x0
0xffffcb0000021580 0001 00000000                0x0                0x0
0xffffcb0000021600 0001 00000000                0x0                0x0
0xffffcb0000021680 0001 00000000                0x0                0x0
0xffffcb0000021700 0001 00000000                0x0                0x0
0xffffcb0000021780 0001 00000000                0x0                0x0
0xffffcb0000021800 0001 00000000                0x0                0x0
0xffffcb0000021880 0001 00000000                0x0                0x0
0xffffcb0000021900 0001 00000000                0x0                0x0
0xffffcb0000021980 0001 00000000                0x0                0x0
0xffffcb0000021a00 0001 00000000                0x0                0x0
0xffffcb0000021a80 0001 00000000                0x0                0x0
0xffffcb0000021b00 0001 00000000                0x0                0x0
0xffffcb0000021b80 0001 00000000                0x0                0x0
0xffffcb0000021c00 0001 00000000                0x0                0x0
0xffffcb0000021c80 0001 00000000                0x0                0x0
0xffffcb0000021d00 0001 00000000                0x0                0x0
0xffffcb0000021d80 0001 00000000                0x0                0x0
0xffffcb0000021e00 0001 00000000                0x0                0x0
0xffffcb0000021e80 0001 00000000                0x0                0x0
0xffffcb0000021f00 0001 00000000                0x0                0x0
0xffffcb0000021f80 0001 00000000                0x0                0x0
0xffffcb0000022000 0001 00000000                0x0                0x0
0xffffcb0000022080 0001 00000000                0x0                0x0
0xffffcb0000022100 0001 00000000                0x0                0x0
0xffffcb0000022180 0001 00000000                0x0                0x0
0xffffcb0000022200 0001 00000000                0x0                0x0
0xffffcb0000022280 0001 00000000                0x0                0x0
0xffffcb0000022300 0001 00000000                0x0                0x0
0xffffcb0000022380 0001 00000000                0x0                0x0
0xffffcb0000022400 0001 00000000                0x0                0x0
0xffffcb0000022480 0001 00000000                0x0                0x0
0xffffcb0000022500 0001 00000000                0x0                0x0
0xffffcb0000022580 0001 00000000                0x0                0x0
0xffffcb0000022600 0001 00000000                0x0                0x0
0xffffcb0000022680 0001 00000000                0x0                0x0
0xffffcb0000022700 0001 00000000                0x0                0x0
0xffffcb0000022780 0001 00000000                0x0                0x0
0xffffcb0000022800 0001 00000000                0x0                0x0
0xffffcb0000022880 0001 00000000                0x0                0x0
0xffffcb0000022900 0001 00000000                0x0                0x0
0xffffcb0000022980 0001 00000000                0x0                0x0
0xffffcb0000022a00 0001 00000000                0x0                0x0
0xffffcb0000022a80 0001 00000000                0x0                0x0
0xffffcb0000022b00 0001 00000000                0x0                0x0
0xffffcb0000022b80 0001 00000000                0x0                0x0
0xffffcb0000022c00 0001 00000000                0x0                0x0
0xffffcb0000022c80 0001 00000000                0x0                0x0
0xffffcb0000022d00 0001 00000000                0x0                0x0
0xffffcb0000022d80 0001 00000000                0x0                0x0
0xffffcb0000022e00 0001 00000000                0x0                0x0
0xffffcb0000022e80 0001 00000000                0x0                0x0
0xffffcb0000022f00 0001 00000000                0x0                0x0
0xffffcb0000022f80 0001 00000000                0x0                0x0
0xffffcb0000023000 0001 00000000                0x0                0x0
0xffffcb0000023080 0001 00000000                0x0                0x0
0xffffcb0000023100 0001 00000000                0x0                0x0
0xffffcb0000023180 0001 00000000                0x0                0x0
0xffffcb0000023200 0001 00000000                0x0                0x0
0xffffcb0000023280 0001 00000000                0x0                0x0
0xffffcb0000023300 0001 00000000                0x0                0x0
0xffffcb0000023380 0001 00000000                0x0                0x0
0xffffcb0000023400 0001 00000000                0x0                0x0
0xffffcb0000023480 0001 00000000                0x0                0x0
0xffffcb0000023500 0001 00000000                0x0                0x0
0xffffcb0000023580 0001 00000000                0x0                0x0
0xffffcb0000023600 0001 00000000                0x0                0x0
0xffffcb0000023680 0001 00000000                0x0                0x0
0xffffcb0000023700 0001 00000000                0x0                0x0
0xffffcb0000023780 0001 00000000                0x0                0x0
0xffffcb0000023800 0001 00000000                0x0                0x0
0xffffcb0000023880 0001 00000000                0x0                0x0
0xffffcb0000023900 0001 00000000                0x0                0x0
0xffffcb0000023980 0001 00000000                0x0                0x0
0xffffcb0000023a00 0001 00000000                0x0                0x0
0xffffcb0000023a80 0001 00000000                0x0                0x0
0xffffcb0000023b00 0001 00000000                0x0                0x0
0xffffcb0000023b80 0001 00000000                0x0                0x0
0xffffcb0000023c00 0001 00000000                0x0                0x0
0xffffcb0000023c80 0001 00000000                0x0                0x0
0xffffcb0000023d00 0001 00000000                0x0                0x0
0xffffcb0000023d80 0001 00000000                0x0                0x0
0xffffcb0000023e00 0001 00000000                0x0                0x0
0xffffcb0000023e80 0001 00000000                0x0                0x0
0xffffcb0000023f00 0001 00000000                0x0                0x0
0xffffcb0000023f80 0001 00000000                0x0                0x0
0xffffcb0000024000 0001 00000000                0x0                0x0
0xffffcb0000024080 0001 00000000                0x0                0x0
0xffffcb0000024100 0001 00000000                0x0                0x0
0xffffcb0000024180 0001 00000000                0x0                0x0
0xffffcb0000024200 0001 00000000                0x0                0x0
0xffffcb0000024280 0001 00000000                0x0                0x0
0xffffcb0000024300 0001 00000000                0x0                0x0
0xffffcb0000024380 0001 00000000                0x0                0x0
0xffffcb0000024400 0001 00000000                0x0                0x0
0xffffcb0000024480 0001 00000000                0x0                0x0
0xffffcb0000024500 0001 00000000                0x0                0x0
0xffffcb0000024580 0001 00000000                0x0                0x0
0xffffcb0000024600 0001 00000000                0x0                0x0
0xffffcb0000024680 0001 00000000                0x0                0x0
0xffffcb0000024700 0001 00000000                0x0                0x0
0xffffcb0000024780 0001 00000000                0x0                0x0
0xffffcb0000024800 0001 00000000                0x0                0x0
0xffffcb0000024880 0001 00000000                0x0                0x0
0xffffcb0000024900 0001 00000000                0x0                0x0
0xffffcb0000024980 0001 00000000                0x0                0x0
0xffffcb0000024a00 0001 00000000                0x0                0x0
0xffffcb0000024a80 0001 00000000                0x0                0x0
0xffffcb0000024b00 0001 00000000                0x0                0x0
0xffffcb0000024b80 0001 00000000                0x0                0x0
0xffffcb0000024c00 0001 00000000                0x0                0x0
0xffffcb0000024c80 0001 00000000                0x0                0x0
0xffffcb0000024d00 0001 00000000                0x0                0x0
0xffffcb0000024d80 0001 00000000                0x0                0x0
0xffffcb0000024e00 0001 00000000                0x0                0x0
0xffffcb0000024e80 0001 00000000                0x0                0x0
0xffffcb0000024f00 0001 00000000                0x0                0x0
0xffffcb0000024f80 0001 00000000                0x0                0x0
0xffffcb0000025000 0001 00000000                0x0                0x0
0xffffcb0000025080 0001 00000000                0x0                0x0
0xffffcb0000025100 0001 00000000                0x0                0x0
0xffffcb0000025180 0001 00000000                0x0                0x0
0xffffcb0000025200 0001 00000000                0x0                0x0
0xffffcb0000025280 0001 00000000                0x0                0x0
0xffffcb0000025300 0001 00000000                0x0                0x0
0xffffcb0000025380 0001 00000000                0x0                0x0
0xffffcb0000025400 0001 00000000                0x0                0x0
0xffffcb0000025480 0001 00000000                0x0                0x0
0xffffcb0000025500 0001 00000000                0x0                0x0
0xffffcb0000025580 0001 00000000                0x0                0x0
0xffffcb0000025600 0001 00000000                0x0                0x0
0xffffcb0000025680 0001 00000000                0x0                0x0
0xffffcb0000025700 0001 00000000                0x0                0x0
0xffffcb0000025780 0001 00000000                0x0                0x0
0xffffcb0000025800 0001 00000000                0x0                0x0
0xffffcb0000025880 0001 00000000                0x0                0x0
0xffffcb0000025900 0001 00000000                0x0                0x0
0xffffcb0000025980 0001 00000000                0x0                0x0
0xffffcb0000025a00 0001 00000000                0x0                0x0
0xffffcb0000025a80 0001 00000000                0x0                0x0
0xffffcb0000025b00 0001 00000000                0x0                0x0
0xffffcb0000025b80 0001 00000000                0x0                0x0
0xffffcb0000025c00 0001 00000000                0x0                0x0
0xffffcb0000025c80 0001 00000000                0x0                0x0
0xffffcb0000025d00 0001 00000000                0x0                0x0
0xffffcb0000025d80 0001 00000000                0x0                0x0
0xffffcb0000025e00 0001 00000000                0x0                0x0
0xffffcb0000025e80 0001 00000000                0x0                0x0
0xffffcb0000025f00 0001 00000000                0x0                0x0
0xffffcb0000025f80 0001 00000000                0x0                0x0
0xffffcb0000026000 0001 00000000                0x0                0x0
0xffffcb0000026080 0001 00000000                0x0                0x0
0xffffcb0000026100 0001 00000000                0x0                0x0
0xffffcb0000026180 0001 00000000                0x0                0x0
0xffffcb0000026200 0001 00000000                0x0                0x0
0xffffcb0000026280 0001 00000000                0x0                0x0
0xffffcb0000026300 0001 00000000                0x0                0x0
0xffffcb0000026380 0001 00000000                0x0                0x0
0xffffcb0000026400 0001 00000000                0x0                0x0
0xffffcb0000026480 0001 00000000                0x0                0x0
0xffffcb0000026500 0001 00000000                0x0                0x0
0xffffcb0000026580 0001 00000000                0x0                0x0
0xffffcb0000026600 0001 00000000                0x0                0x0
0xffffcb0000026680 0001 00000000                0x0                0x0
0xffffcb0000026700 0001 00000000                0x0                0x0
0xffffcb0000026780 0001 00000000                0x0                0x0
0xffffcb0000026800 0001 00000000                0x0                0x0
0xffffcb0000026880 0001 00000000                0x0                0x0
0xffffcb0000026900 0001 00000000                0x0                0x0
0xffffcb0000026980 0001 00000000                0x0                0x0
0xffffcb0000026a00 0001 00000000                0x0                0x0
0xffffcb0000026a80 0001 00000000                0x0                0x0
0xffffcb0000026b00 0001 00000000                0x0                0x0
0xffffcb0000026b80 0001 00000000                0x0                0x0
0xffffcb0000026c00 0001 00000000                0x0                0x0
0xffffcb0000026c80 0001 00000000                0x0                0x0
0xffffcb0000026d00 0001 00000000                0x0                0x0
0xffffcb0000026d80 0001 00000000                0x0                0x0
0xffffcb0000026e00 0001 00000000                0x0                0x0
0xffffcb0000026e80 0001 00000000                0x0                0x0
0xffffcb0000026f00 0001 00000000                0x0                0x0
0xffffcb0000026f80 0001 00000000                0x0                0x0
0xffffcb0000027000 0001 00000000                0x0                0x0
0xffffcb0000027080 0001 00000000                0x0                0x0
0xffffcb0000027100 0001 00000000                0x0                0x0
0xffffcb0000027180 0001 00000000                0x0                0x0
0xffffcb0000027200 0001 00000000                0x0                0x0
0xffffcb0000027280 0001 00000000                0x0                0x0
0xffffcb0000027300 0001 00000000                0x0                0x0
0xffffcb0000027380 0001 00000000                0x0                0x0
0xffffcb0000027400 0001 00000000                0x0                0x0
0xffffcb0000027480 0001 00000000                0x0                0x0
0xffffcb0000027500 0001 00000000                0x0                0x0
0xffffcb0000027580 0001 00000000                0x0                0x0
0xffffcb0000027600 0001 00000000                0x0                0x0
0xffffcb0000027680 0001 00000000                0x0                0x0
0xffffcb0000027700 0001 00000000                0x0                0x0
0xffffcb0000027780 0001 00000000                0x0                0x0
0xffffcb0000027800 0001 00000000                0x0                0x0
0xffffcb0000027880 0001 00000000                0x0                0x0
0xffffcb0000027900 0001 00000000                0x0                0x0
0xffffcb0000027980 0001 00000000                0x0                0x0
0xffffcb0000027a00 0001 00000000                0x0                0x0
0xffffcb0000027a80 0001 00000000                0x0                0x0
0xffffcb0000027b00 0001 00000000                0x0                0x0
0xffffcb0000027b80 0001 00000000                0x0                0x0
0xffffcb0000027c00 0001 00000000                0x0                0x0
0xffffcb0000027c80 0001 00000000                0x0                0x0
0xffffcb0000027d00 0001 00000000                0x0                0x0
0xffffcb0000027d80 0001 00000000                0x0                0x0
0xffffcb0000027e00 0001 00000000                0x0                0x0
0xffffcb0000027e80 0001 00000000                0x0                0x0
0xffffcb0000027f00 0001 00000000                0x0                0x0
0xffffcb0000027f80 0001 00000000                0x0                0x0
0xffffcb0000028000 0001 00000000                0x0                0x0
0xffffcb0000028080 0001 00000000                0x0                0x0
0xffffcb0000028100 0001 00000000                0x0                0x0
0xffffcb0000028180 0001 00000000                0x0                0x0
0xffffcb0000028200 0001 00000000                0x0                0x0
0xffffcb0000028280 0001 00000000                0x0                0x0
0xffffcb0000028300 0001 00000000                0x0                0x0
0xffffcb0000028380 0001 00000000                0x0                0x0
0xffffcb0000028400 0001 00000000                0x0                0x0
0xffffcb0000028480 0001 00000000                0x0                0x0
0xffffcb0000028500 0001 00000000                0x0                0x0
0xffffcb0000028580 0001 00000000                0x0                0x0
0xffffcb0000028600 0001 00000000                0x0                0x0
0xffffcb0000028680 0001 00000000                0x0                0x0
0xffffcb0000028700 0001 00000000                0x0                0x0
0xffffcb0000028780 0001 00000000                0x0                0x0
0xffffcb0000028800 0001 00000000                0x0                0x0
0xffffcb0000028880 0001 00000000                0x0                0x0
0xffffcb0000028900 0001 00000000                0x0                0x0
0xffffcb0000028980 0001 00000000                0x0                0x0
0xffffcb0000028a00 0001 00000000                0x0                0x0
0xffffcb0000028a80 0001 00000000                0x0                0x0
0xffffcb0000028b00 0001 00000000                0x0                0x0
0xffffcb0000028b80 0001 00000000                0x0                0x0
0xffffcb0000028c00 0001 00000000                0x0                0x0
0xffffcb0000028c80 0001 00000000                0x0                0x0
0xffffcb0000028d00 0001 00000000                0x0                0x0
0xffffcb0000028d80 0001 00000000                0x0                0x0
0xffffcb0000028e00 0001 00000000                0x0                0x0
0xffffcb0000028e80 0001 00000000                0x0                0x0
0xffffcb0000028f00 0001 00000000                0x0                0x0
0xffffcb0000028f80 0001 00000000                0x0                0x0
0xffffcb0000029000 0001 00000000                0x0                0x0
0xffffcb0000029080 0001 00000000                0x0                0x0
0xffffcb0000029100 0001 00000000                0x0                0x0
0xffffcb0000029180 0001 00000000                0x0                0x0
0xffffcb0000029200 0001 00000000                0x0                0x0
0xff

---
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

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