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UBSan: Undefined Behavior in config_detach_commit



Hello,

syzbot found the following issue on:

HEAD commit:    030a646f9a17 Fix an inverted KASSERTMSG test from the #ifd..
git tree:       netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=1109627b080000
kernel config:  https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=d2df39bb3f72975c0a97
compiler:       g++ (Debian 10.2.1-6) 10.2.1 20210110
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=11d26b35080000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+d2df39bb3f72975c0a97%syzkaller.appspotmail.com@localhost

[ 213.2232134] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/subr_autoconf.c:2185:2, member access within null pointer of type 'struct lwp'

[ 213.2401385] cpu0: Begin traceback...
[ 213.2618452] vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
[ 213.3318468] Report() at netbsd:Report+0x3b sys/../common/lib/libc/misc/ubsan.c:1352
[ 213.3918449] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x1fb sys/../common/lib/libc/misc/ubsan.c:429
[ 213.4418429] config_detach_commit() at netbsd:config_detach_commit+0x242 sys/kern/subr_autoconf.c:2185
[ 213.5018455] cdev_detached() at netbsd:cdev_detached+0x15d sys/kern/subr_devsw.c:1384
[ 213.5518481] vdevgone() at netbsd:vdevgone+0x125 sys/kern/vfs_subr.c:524
[ 213.6018482] audiodetach() at netbsd:audiodetach+0xb8 sys/dev/audio/audio.c:1370
[ 213.6518459] config_detach() at netbsd:config_detach+0x497 sys/kern/subr_autoconf.c:2045
[ 213.7018446] config_detach_children() at netbsd:config_detach_children+0x83 sys/kern/subr_autoconf.c:2206
[ 213.7618476] pad_detach() at netbsd:pad_detach+0x87 sys/dev/pad/pad.c:251
[ 213.8118446] config_detach() at netbsd:config_detach+0x497 sys/kern/subr_autoconf.c:2045
[ 213.8618440] fops_pad_close() at netbsd:fops_pad_close+0xb7 pad_close sys/dev/pad/pad.c:423 [inline]
[ 213.8618440] fops_pad_close() at netbsd:fops_pad_close+0xb7 sys/dev/pad/pad.c:433
[ 213.9218454] closef() at netbsd:closef+0x1cd sys/kern/kern_descrip.c:832
[ 213.9718456] fd_free() at netbsd:fd_free+0x4dc sys/kern/kern_descrip.c:1571
[ 214.0218450] exit1() at netbsd:exit1+0x3a7 sys/kern/kern_exit.c:301
[ 214.0718435] sys_exit() at netbsd:sys_exit+0xd4 sys/kern/kern_exit.c:180
[ 214.1218454] syscall() at netbsd:syscall+0x2da sy_call sys/sys/syscallvar.h:65 [inline]
[ 214.1218454] syscall() at netbsd:syscall+0x2da sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 214.1218454] syscall() at netbsd:syscall+0x2da sys/arch/x86/x86/syscall.c:138
[ 214.1318440] --- syscall (number 1) ---
[ 214.1518464] netbsd:syscall+0x2da:
[ 214.1518464] cpu0: End traceback...
[ 214.1636964] fatal breakpoint trap in supervisor mode
[ 214.1636964] trap type 1 code 0 rip 0xffffffff80221ab5 cs 0x8 rflags 0x246 cr2 0x7d4950294000 ilevel 0 rsp 0xffff9182484194e0
[ 214.1798064] curlwp 0xffffd19c55c17640 pid 12089.12089 lowest kstack 0xffff9182484152c0
Stopped in pid 12089.12089 (syz-executor.1) at  netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:69
vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
Report() at netbsd:Report+0x3b sys/../common/lib/libc/misc/ubsan.c:1352
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x1fb sys/../common/lib/libc/misc/ubsan.c:429
config_detach_commit() at netbsd:config_detach_commit+0x242 sys/kern/subr_autoconf.c:2185
cdev_detached() at netbsd:cdev_detached+0x15d sys/kern/subr_devsw.c:1384
vdevgone() at netbsd:vdevgone+0x125 sys/kern/vfs_subr.c:524
audiodetach() at netbsd:audiodetach+0xb8 sys/dev/audio/audio.c:1370
config_detach() at netbsd:config_detach+0x497 sys/kern/subr_autoconf.c:2045
config_detach_children() at netbsd:config_detach_children+0x83 sys/kern/subr_autoconf.c:2206
pad_detach() at netbsd:pad_detach+0x87 sys/dev/pad/pad.c:251
config_detach() at netbsd:config_detach+0x497 sys/kern/subr_autoconf.c:2045
fops_pad_close() at netbsd:fops_pad_close+0xb7 pad_close sys/dev/pad/pad.c:423 [inline]
fops_pad_close() at netbsd:fops_pad_close+0xb7 sys/dev/pad/pad.c:433
closef() at netbsd:closef+0x1cd sys/kern/kern_descrip.c:832
fd_free() at netbsd:fd_free+0x4dc sys/kern/kern_descrip.c:1571
exit1() at netbsd:exit1+0x3a7 sys/kern/kern_exit.c:301
sys_exit() at netbsd:sys_exit+0xd4 sys/kern/kern_exit.c:180
syscall() at netbsd:syscall+0x2da sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x2da sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x2da sys/arch/x86/x86/syscall.c:138
--- syscall (number 1) ---
netbsd:syscall+0x2da:
Panic string: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/subr_autoconf.c:2185:2, member access within null pointer of type 'struct lwp'

PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
1943  1947 3   1       180   ffffd19c56e805c0     syz-executor.5 parked
1943  12083 3   0       180   ffffd19c569002c0     syz-executor.5 parked
1943  12446 2   0       100   ffffd19c55b8e680     syz-executor.5
1943  1943 2   1  10000000   ffffd19c55c5b140     syz-executor.5
12089>12089 7   0  10040000   ffffd19c55c17640     syz-executor.1
1941  12207 3   1       180   ffffd19c55c8d1c0     syz-executor.3 parked
1941  2884 3   1       180   ffffd19c55c5b580     syz-executor.3 parked
1941  1941 2   1  10040000   ffffd19c558444c0     syz-executor.3
1237  1237 2   0       140   ffffd19c55824600     syz-executor.5
1235 >1235 7   1        40   ffffd19c538b70c0     syz-executor.2
1077  1077 2   0       140   ffffd19c549c2a00     syz-executor.1
1076  1076 3   1        40   ffffd19c5364c4c0     syz-executor.0 biowait
1151  1151 3   0        40   ffffd19c513dfa40     syz-executor.4 biowait
1000  1000 2   0       140   ffffd19c54055980     syz-executor.3
1103  1490 3   0       180   ffffd19c5592d280       syz-execprog parked
1103   323 3   1       180   ffffd19c533d5780       syz-execprog kqueue
1103  1186 3   0       180   ffffd19c538798c0       syz-execprog parked
1103  1236 3   0       180   ffffd19c5364c900       syz-execprog parked
1103   982 3   0       180   ffffd19c53879040       syz-execprog wait
1103  1129 3   0       180   ffffd19c52cc9b40       syz-execprog wait
1103   951 3   0       180   ffffd19c52cc92c0       syz-execprog wait
1103  1222 3   0       180   ffffd19c549c25c0       syz-execprog wait
1103   425 3   1       180   ffffd19c52a60280       syz-execprog parked
1103  1224 3   0       180   ffffd19c54055100       syz-execprog parked
1103  1080 3   1       180   ffffd19c52649240       syz-execprog wait
1103   843 3   1       1c0   ffffd19c52649ac0       syz-execprog wait
1103  1220 2   0       140   ffffd19c52649680       syz-execprog
1103  1103 3   0       180   ffffd19c549c2180       syz-execprog parked
1194  1194 3   1       180   ffffd19c538b7940               sshd select
1074  1074 3   0       180   ffffd19c54055540              getty nanoslp
941    941 3   0       180   ffffd19c53ee09c0              getty nanoslp
1259  1259 3   0       180   ffffd19c53ee0580              getty nanoslp
1258  1258 3   1       1c0   ffffd19c538b7500              getty ttyraw
1093  1093 3   1       180   ffffd19c53ee0140               sshd select
942    942 3   0       180   ffffd19c533d5bc0             powerd kqueue
688    688 3   1       180   ffffd19c53001b80            syslogd kqueue
600    600 3   1       180   ffffd19c533d5340             dhcpcd poll
602    602 3   1       180   ffffd19c52cc9700             dhcpcd poll
547    547 3   1       180   ffffd19c5364c080             dhcpcd poll
588    588 3   1       180   ffffd19c52a606c0             dhcpcd poll
289    289 3   0       180   ffffd19c53001740             dhcpcd poll
288    288 3   1       180   ffffd19c53001300             dhcpcd poll
351    351 3   1       180   ffffd19c52a60b00             dhcpcd poll
1        1 3   0       180   ffffd19c4a253540               init wait
0      967 3   0       200   ffffd19c52487200            physiod physiod
0      194 2   0       240   ffffd19c52487a80            ioflush
0      193 3   0       200   ffffd19c4a1da300          pooldrain pooldrain
0      192 3   1       200   ffffd19c52487640           pgdaemon pgdaemon
0      167 3   1       200   ffffd19c513df600               usb7 usbevt
0      166 3   0       200   ffffd19c513df1c0               usb6 usbevt
0      165 3   1       200   ffffd19c4e37aa00               usb5 usbevt
0      164 3   1       200   ffffd19c4e37a5c0               usb4 usbevt
0       31 3   1       200   ffffd19c4e37a180               usb3 usbevt
0       63 3   0       200   ffffd19c4b2ed9c0               usb2 usbevt
0      126 3   1       200   ffffd19c4b2ed580               usb1 usbevt
0      125 3   1       200   ffffd19c4b2ed140               usb0 usbevt
0      124 3   1       200   ffffd19c4a1da740         usbtask-dr usbtsk
0      123 3   1       200   ffffd19c49b426c0         usbtask-hc usbtsk
0      122 2   0       240   ffffd19c4a253980             npfgc0
0      121 3   1       200   ffffd19c4a253100            rt_free rt_free
0      120 3   1       200   ffffd19c4a24e940              unpgc unpgc
0      119 2   1       200   ffffd19c4a24e500    key_timehandler
0      118 3   1       200   ffffd19c4a24e0c0    icmp6_wqinput/1 icmp6_wqinput
0      117 3   0       200   ffffd19c4a229900    icmp6_wqinput/0 icmp6_wqinput
0      116 2   1       200   ffffd19c4a2294c0          nd6_timer
0      115 3   1       200   ffffd19c4a229080    carp6_wqinput/1 carp6_wqinput
0      114 3   0       200   ffffd19c4a21c8c0    carp6_wqinput/0 carp6_wqinput
0      113 3   1       200   ffffd19c4a21c480     carp_wqinput/1 carp_wqinput
0      112 3   0       200   ffffd19c4a21c040     carp_wqinput/0 carp_wqinput
0      111 3   1       200   ffffd19c4a1e7bc0     icmp_wqinput/1 icmp_wqinput
0      110 3   0       200   ffffd19c4a1e7780     icmp_wqinput/0 icmp_wqinput
0      109 2   1       200   ffffd19c4a1dab80           rt_timer
0      108 3   0       200   ffffd19c4a1e7340        vmem_rehash vmem_rehash
0       99 3   0       200   ffffd19c49b47b40          entbutler entropy
0       98 2   0       240   ffffd19c49b47700              viomb
0       97 3   1       200   ffffd19c49b472c0      vioif0_txrx/1 vioif0_txrx
0       96 3   0       200   ffffd19c49b42b00      vioif0_txrx/0 vioif0_txrx
0       29 3   1       200   ffffd19c49b42280           scsibus0 sccomp
0       28 3   0       200   ffffd19c485cbac0               pms0 pmsreset
0       27 3   1       200   ffffd19c485cb680            xcall/1 xcall
0       26 1   1       200   ffffd19c485cb240          softser/1
0       25 1   1       200   ffffd19c4858ea80          softclk/1
0       24 1   1       200   ffffd19c4858e640          softbio/1
0       23 1   1       200   ffffd19c4858e200          softnet/1
0       22 1   1       201   ffffd19d7692da40             idle/1
0       21 3   1       200   ffffd19d7692d600           lnxsyswq lnxsyswq
0       20 3   1       200   ffffd19d7692d1c0           lnxubdwq lnxubdwq
0       19 3   0       200   ffffd19d76934a00           lnxpwrwq lnxpwrwq
0       18 3   1       200   ffffd19d769345c0           lnxlngwq lnxlngwq
0       17 3   1       200   ffffd19d76934180           lnxhipwq lnxhipwq
0       16 3   1       200   ffffd19d769539c0           lnxrcugc lnxrcugc
0       15 3   0       200   ffffd19d76953580             sysmon smtaskq
0       14 3   1       200   ffffd19d76953140         pmfsuspend pmfsuspend
0       13 3   0       200   ffffd19d7695e980           pmfevent pmfevent
0       12 3   1       200   ffffd19d7695e540         sopendfree sopendfr
0       11 3   0       200   ffffd19d7695e100            iflnkst iflnkst
0       10 3   1       200   ffffd19d77995940           nfssilly nfssilly
0        9 3   0       200   ffffd19d77995500             vdrain vdrain
0        8 3   1       200   ffffd19d779950c0          modunload mod_unld
0        7 3   0       200   ffffd19d779ba900            xcall/0 xcall
0        6 1   0       200   ffffd19d779ba4c0          softser/0
0        5 1   0       200   ffffd19d779ba080          softclk/0
0        4 1   0       200   ffffd19d779eb8c0          softbio/0
0        3 1   0       200   ffffd19d779eb480          softnet/0
0        2 1   0       201   ffffd19d779eb040             idle/0
0        0 2   0       240   ffffffff86741940            swapper
[Locks tracked through LWPs]

****** LWP 12089.12089 (syz-executor.1) @ 0xffffd19c55c17640, l_stat=7

*** Locks held:

* Lock 0 (initialized at fork1)
lock address : 0xffffd19c55b72390 type     :     sleep/adaptive
initialized  : 0xffffffff836c9d93
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19c55c17640 last held: 0xffffd19c55c17640
last locked* : 0xffffffff836c212d unlocked : 000000000000000000
owner/count  : 0xffffd19c55c17640 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at config_init)
lock address : 0xffffffff86ca9b90 type     :     sleep/adaptive
initialized  : 0xffffffff837cf1da
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19c55c17640 last held: 0xffffd19c55c17640
last locked* : 0xffffffff837d4380 unlocked : 0xffffffff837d4b04
owner field  : 0xffffd19c55c17640 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1235.1235 (syz-executor.2) @ 0xffffd19c538b70c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xffffd19c56071500 type     :     sleep/adaptive
initialized  : 0xffffffff839e89c1
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd19c538b70c0 last held: 0xffffd19c538b70c0
last locked* : 0xffffffff83a49230 unlocked : 0xffffffff83a493b4
owner/count  : 0xffffd19c538b70c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)
lock address : 0xffffd19c55c3b2c0 type     :     sleep/adaptive
initialized  : 0xffffffff839e89c1
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd19c538b70c0 last held: 0xffffd19c538b70c0
last locked* : 0xffffffff83a49230 unlocked : 0xffffffff83a493b4
owner/count  : 0xffffd19c538b70c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1076.1076 (syz-executor.0) @ 0xffffd19c5364c4c0, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xffffd19c557de700 type     :     sleep/adaptive
initialized  : 0xffffffff839e89c1
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd19c5364c4c0 last held: 0xffffd19c5364c4c0
last locked* : 0xffffffff83a49230 unlocked : 0xffffffff83a493b4
owner/count  : 0xffffd19c5364c4c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)
lock address : 0xffffd19c53d0a980 type     :     sleep/adaptive
initialized  : 0xffffffff839e89c1
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd19c5364c4c0 last held: 0xffffd19c5364c4c0
last locked* : 0xffffffff83a49230 unlocked : 0xffffffff83a493b4
owner/count  : 0xffffd19c5364c4c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 2 (initialized at genfs_node_init)
lock address : 0xffffd19c558b3ec0 type     :     sleep/adaptive
initialized  : 0xffffffff83a496a3
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffd19c5364c4c0 last held: 0xffffd19c5364c4c0
last locked* : 0xffffffff833bf6e0 unlocked : 000000000000000000
owner/count  : 0xffffd19c5364c4c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1151.1151 (syz-executor.4) @ 0xffffd19c513dfa40, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xffffd19c558749c0 type     :     sleep/adaptive
initialized  : 0xffffffff839e89c1
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19c513dfa40 last held: 0xffffd19c513dfa40
last locked* : 0xffffffff83a49230 unlocked : 0xffffffff83a493b4
owner/count  : 0xffffd19c513dfa40 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)
lock address : 0xffffd19c53df3980 type     :     sleep/adaptive
initialized  : 0xffffffff839e89c1
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19c513dfa40 last held: 0xffffd19c513dfa40
last locked* : 0xffffffff83a49230 unlocked : 0xffffffff83a493b4
owner/count  : 0xffffd19c513dfa40 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 602.602 (dhcpcd) @ 0xffffd19c52cc9700, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86bd7a80 type     :     sleep/adaptive
initialized  : 0xffffffff83706cc7
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd19c52cc9700 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 547.547 (dhcpcd) @ 0xffffd19c5364c080, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86bd7a80 type     :     sleep/adaptive
initialized  : 0xffffffff83706cc7
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd19c5364c080 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 288.288 (dhcpcd) @ 0xffffd19c53001300, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86bd7a80 type     :     sleep/adaptive
initialized  : 0xffffffff83706cc7
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd19c53001300 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 351.351 (dhcpcd) @ 0xffffd19c52a60b00, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86bd7a80 type     :     sleep/adaptive
initialized  : 0xffffffff83706cc7
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffd19c52a60b00 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffffd19d7695e100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86bd7a80 type     :     sleep/adaptive
initialized  : 0xffffffff83706cc7
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19d7695e100 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffffd19d779ba080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86bd7a80 type     :     sleep/adaptive
initialized  : 0xffffffff83706cc7
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19d779ba080 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff86741940, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86bd7a80 type     :     sleep/adaptive
initialized  : 0xffffffff83706cc7
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffffff86741940 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

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

* Lock 0 (initialized at main)
lock address : 0xffffffff86bd7980 type     :               spin
initialized  : 0xffffffff83ff4956
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19c55c17640 last held: 0xffffd19c55c17640
last locked* : 0xffffffff837702de unlocked : 0xffffffff83674542
curcpu holds :                  3 wanted by: 000000000000000000

* Lock 1 (initialized at kprintf_init)
lock address : 0xffffffff86cbb6e8 type     :               spin
initialized  : 0xffffffff838516b3
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffd19c55c17640 last held: 0xffffd19c55c17640
last locked* : 0xffffffff83851741 unlocked : 0xffffffff838517bc
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffff918000007180 0045 00000000                0x0                0x0
0xffff918000007200 0045 00000000                0x0                0x0
0xffff918000007280 0045 00000000                0x0                0x0
0xffff918000007300 0045 00000000                0x0                0x0
0xffff918000007380 0045 00000000                0x0                0x0
0xffff918000007400 0045 00000000                0x0                0x0
0xffff918000007480 0045 00000000                0x0                0x0
0xffff918000007500 0045 00000000                0x0                0x0
0xffff918000007580 0045 00000000                0x0                0x0
0xffff918000007600 0045 00000000                0x0                0x0
0xffff918000007680 0045 00000000                0x0                0x0
0xffff918000007700 0041 00000000                0x0                0x0
0xffff918000007780 0041 00000000                0x0                0x0
0xffff918000007800 0041 00000000                0x0                0x0
0xffff918000007880 0041 00000000                0x0                0x0
0xffff918000007900 0045 00000000                0x0                0x0
0xffff918000007980 0041 00000000                0x0                0x0
0xffff918000007a00 0041 00000000                0x0                0x0
0xffff918000007a80 0041 00000000                0x0                0x0
0xffff918000007b00 0041 00000000                0x0                0x0
0xffff918000007b80 0041 00000000                0x0                0x0
0xffff918000007c00 0041 00000000                0x0                0x0
0xffff918000007c80 0041 00000000                0x0                0x0
0xffff918000007d00 0041 00000000                0x0                0x0
0xffff918000007d80 0041 00000000                0x0                0x0
0xffff918000007e00 0041 00000000                0x0                0x0
0xffff918000007e80 0041 00000000                0x0                0x0
0xffff918000007f00 0041 00000000                0x0                0x0
0xffff918000007f80 0041 00000000                0x0                0x0
0xffff918000008000 0041 00000000                0x0                0x0
0xffff918000008080 0041 00000000                0x0                0x0
0xffff918000008100 0041 00000000                0x0                0x0
0xffff918000008180 0041 00000000                0x0                0x0
0xffff918000008200 0041 00000000                0x0                0x0
0xffff918000008280 0041 00000000                0x0                0x0
0xffff918000008300 0041 00000000                0x0                0x0
0xffff918000008380 0041 00000000                0x0                0x0
0xffff918000008400 0041 00000000                0x0                0x0
0xffff918000008480 0041 00000000                0x0                0x0
0xffff918000008500 0041 00000000                0x0                0x0
0xffff918000008580 0041 00000000                0x0                0x0
0xffff918000008600 0041 00000000                0x0                0x0
0xffff918000008680 0041 00000000                0x0                0x0
0xffff918000008700 0041 00000000                0x0                0x0
0xffff918000008780 0041 00000000                0x0                0x0
0xffff918000008800 0045 00000000                0x0                0x0
0xffff918000008880 0041 00000000                0x0                0x0
0xffff918000008900 0041 00000000                0x0                0x0
0xffff918000008980 0041 00000000                0x0                0x0
0xffff918000008a00 0041 00000000                0x0                0x0
0xffff918000008a80 0041 00000000                0x0                0x0
0xffff918000008b00 0041 00000000                0x0                0x0
0xffff918000008b80 0045 00000000                0x0                0x0
0xffff918000008c00 0041 00000000                0x0                0x0
0xffff918000008c80 0041 00000000                0x0                0x0
0xffff918000008d00 0041 00000000                0x0                0x0
0xffff918000008d80 0041 00000000                0x0                0x0
0xffff918000008e00 0041 00000000                0x0                0x0
0xffff918000008e80 0041 00000000                0x0                0x0
0xffff918000008f00 0041 00000000                0x0                0x0
0xffff918000008f80 0041 00000000                0x0                0x0
0xffff918000009000 0041 00000000                0x0                0x0
0xffff918000009080 0045 00000000                0x0                0x0
0xffff918000009100 0045 00000000                0x0                0x0
0xffff918000009180 0041 00000000                0x0                0x0
0xffff918000009200 0041 00000000                0x0                0x0
0xffff918000009280 0041 00000000                0x0                0x0
0xffff918000009300 0041 00000000                0x0                0x0
0xffff918000009380 0041 00000000                0x0                0x0
0xffff918000009400 0045 00000000                0x0                0x0
0xffff918000009480 0041 00000000                0x0                0x0
0xffff918000009500 0041 00000000                0x0                0x0
0xffff918000009580 0041 00000000                0x0                0x0
0xffff918000009600 0041 00000000                0x0                0x0
0xffff918000009680 0041 00000000                0x0                0x0
0xffff918000009700 0041 00000000                0x0                0x0
0xffff918000009780 0041 00000000                0x0                0x0
0xffff918000009800 0041 00000000                0x0                0x0
0xffff918000009880 0041 00000000                0x0                0x0
0xffff918000009900 0041 00000000                0x0                0x0
0xffff918000009980 0041 00000000                0x0                0x0
0xffff918000009a00 0041 00000000                0x0                0x0
0xffff918000009a80 0041 00000000                0x0                0x0
0xffff918000009b00 0041 00000000                0x0                0x0
0xffff918000009b80 0041 00000000                0x0                0x0
0xffff918000009c00 0041 00000000                0x0                0x0
0xffff918000009c80 0041 00000000                0x0                0x0
0xffff918000009d00 0041 00000000                0x0                0x0
0xffff918000009d80 0041 00000000                0x0                0x0
0xffff918000009e00 0041 00000000                0x0                0x0
0xffff918000009e80 0041 00000000                0x0                0x0
0xffff918000009f00 0041 00000000                0x0                0x0
0xffff918000009f80 0041 00000000                0x0                0x0
0xffff91800000a000 0041 00000000                0x0                0x0
0xffff91800000a080 0041 00000000                0x0                0x0
0xffff91800000a100 0041 00000000                0x0                0x0
0xffff91800000a180 0041 00000000                0x0                0x0
0xffff91800000a200 0041 00000000                0x0                0x0
0xffff91800000a280 0041 00000000                0x0                0x0
0xffff91800000a300 0041 00000000                0x0                0x0
0xffff91800000a380 0041 00000000                0x0                0x0
0xffff91800000a400 0041 00000000                0x0                0x0
0xffff91800000a480 0041 00000000                0x0                0x0
0xffff91800000a500 0041 00000000                0x0                0x0
0xffff91800000a580 0041 00000000                0x0                0x0
0xffff91800000a600 0041 00000000                0x0                0x0
0xffff91800000a680 0041 00000000                0x0                0x0
0xffff91800000a700 0041 00000000                0x0                0x0
0xffff91800000a780 0041 00000000                0x0                0x0
0xffff91800000a800 0041 00000000                0x0                0x0
0xffff91800000a880 0041 00000000                0x0                0x0
0xffff91800000a900 0041 00000000                0x0                0x0
0xffff91800000a980 0041 00000000                0x0                0x0
0xffff91800000aa00 0045 00000000                0x0                0x0
0xffff91800000aa80 0041 00000000                0x0                0x0
0xffff91800000ab00 0041 00000000                0x0                0x0
0xffff91800000ab80 0041 00000000                0x0                0x0
0xffff91800000ac00 0041 00000000                0x0                0x0
0xffff91800000ac80 0041 00000000                0x0                0x0
0xffff91800000ad00 0041 00000000                0x0                0x0
0xffff91800000ad80 0041 00000000                0x0                0x0
0xffff91800000ae00 0041 00000000                0x0                0x0
0xffff91800000ae80 0045 00000000                0x0                0x0
0xffff91800000af00 0045 00000000                0x0                0x0
0xffff91800000af80 0041 00000000                0x0                0x0
0xffff91800000b000 0041 00000000                0x0                0x0
0xffff91800000b080 0041 00000000                0x0                0x0
0xffff91800000b100 0041 00000000                0x0                0x0
0xffff91800000b180 0045 00000000                0x0                0x0
0xffff91800000b200 0041 00000000                0x0                0x0
0xffff91800000b280 0045 00000000                0x0                0x0
0xffff91800000b300 0045 00000000                0x0                0x0
0xffff91800000b380 0045 00000000                0x0                0x0
0xffff91800000b400 0041 00000000                0x0                0x0
0xffff91800000b480 0041 00000000                0x0                0x0
0xffff91800000b500 0041 00000000                0x0                0x0
0xffff91800000b580 0045 00000000                0x0                0x0
0xffff91800000b600 0045 00000000                0x0                0x0
0xffff91800000b680 0045 00000000                0x0                0x0
0xffff91800000b700 0045 00000000                0x0                0x0
0xffff91800000b780 0045 00000000                0x0                0x0
0xffff91800000b800 0041 00000000                0x0                0x0
0xffff91800000b880 0041 00000000                0x0                0x0
0xffff91800000b900 0045 00000000                0x0                0x0
0xffff91800000b980 0045 00000000                0x0                0x0
0xffff91800000ba00 0045 00000000                0x0                0x0
0xffff91800000ba80 0045 00000000                0x0                0x0
0xffff91800000bb00 0045 00000000                0x0                0x0
0xffff91800000bb80 0045 00000000                0x0                0x0
0xffff91800000bc00 0045 00000000                0x0                0x0
0xffff91800000bc80 0041 00000000                0x0                0x0
0xffff91800000bd00 0045 00000000                0x0                0x0
0xffff91800000bd80 0045 00000000                0x0                0x0
0xffff91800000be00 0045 00000000                0x0                0x0
0xffff91800000be80 0045 00000000                0x0                0x0
0xffff91800000bf00 0045 00000000                0x0                0x0
0xffff91800000bf80 0045 00000000                0x0                0x0
0xffff91800000c000 0045 00000000                0x0                0x0
0xffff91800000c080 0045 00000000                0x0                0x0
0xffff91800000c100 0045 00000000                0x0                0x0
0xffff91800000c180 0045 00000000                0x0                0x0
0xffff91800000c200 0045 00000000                0x0                0x0
0xffff91800000c280 0045 00000000                0x0                0x0
0xffff91800000c300 0045 00000000                0x0                0x0
0xffff91800000c380 0045 00000000                0x0                0x0
0xffff91800000c400 0045 00000000                0x0                0x0
0xffff91800000c480 0045 00000000                0x0                0x0
0xffff91800000c500 0045 00000000                0x0                0x0
0xffff91800000c580 0045 00000000                0x0                0x0
0xffff91800000c600 0045 00000000                0x0                0x0
0xffff91800000c680 0045 00000000                0x0                0x0
0xffff91800000c700 0041 00000000                0x0                0x0
0xffff91800000c780 0045 00000000                0x0                0x0
0xffff91800000c800 0045 00000000                0x0                0x0
0xffff91800000c880 0045 00000000                0x0                0x0
0xffff91800000c900 0045 00000000                0x0                0x0
0xffff91800000c980 0045 00000000                0x0                0x0
0xffff91800000ca00 0045 00000000                0x0                0x0
0xffff91800000ca80 0041 00000000                0x0                0x0
0xffff91800000cb00 0041 00000000                0x0                0x0
0xffff91800000cb80 0041 00000000                0x0                0x0
0xffff91800000cc00 0045 00000000                0x0                0x0
0xffff91800000cc80 0045 00000000                0x0                0x0
0xffff91800000cd00 0045 00000000                0x0                0x0
0xffff91800000cd80 0041 00000000                0x0                0x0
0xffff91800000ce00 0045 00000000                0x0                0x0
0xffff91800000ce80 0041 00000000                0x0                0x0
0xffff91800000cf00 0041 00000000                0x0                0x0
0xffff91800000cf80 0041 00000000                0x0                0x0
0xffff91800000d000 0045 00000000                0x0                0x0
0xffff91800000d080 0045 00000000                0x0                0x0
0xffff91800000d100 0045 00000000                0x0                0x0
0xffff91800000d180 0041 00000000                0x0                0x0
0xffff91800000d200 0041 00000000                0x0                0x0
0xffff91800000d280 0041 00000000                0x0                0x0
0xffff91800000d300 0045 00000000                0x0                0x0
0xffff91800000d380 0041 00000000                0x0                0x0
0xffff91800000d400 0041 00000000                0x0                0x0
0xffff91800000d480 0045 00000000                0x0                0x0
0xffff91800000d500 0041 00000000                0x0                0x0
0xffff91800000d580 0041 00000000                0x0                0x0
0xffff91800000d600 0041 00000000                0x0                0x0
0xffff91800000d680 0045 00000000                0x0                0x0
0xffff91800000d700 0041 00000000                0x0                0x0
0xffff91800000d780 0041 00000000                0x0                0x0
0xffff91800000d800 0041 00000000                0x0                0x0
0xffff91800000d880 0041 00000000                0x0                0x0
0xffff91800000d900 0041 00000000                0x0                0x0
0xffff91800000d980 0041 00000000                0x0                0x0
0xffff91800000da00 0041 00000000                0x0                0x0
0xffff91800000da80 0041 00000000                0x0                0x0
0xffff91800000db00 0045 00000000                0x0                0x0
0xffff91800000db80 0045 00000000                0x0                0x0
0xffff91800000dc00 0041 00000000                0x0                0x0
0xffff91800000dc80 0041 00000000                0x0                0x0
0xffff91800000dd00 0041 00000000                0x0                0x0
0xffff91800000dd80 0041 00000000                0x0                0x0
0xffff91800000de00 0041 00000000                0x0                0x0
0xffff91800000de80 0041 00000000                0x0                0x0
0xffff91800000df00 0045 00000000                0x0                0x0
0xffff91800000df80 0045 00000000                0x0                0x0
0xffff91800000e000 0041 00000000                0x0                0x0
0xffff91800000e080 0041 00000000                0x0                0x0
0xffff91800000e100 0041 00000000                0x0                0x0
0xffff91800000e180 0045 00000000                0x0                0x0
0xffff91800000e200 0041 00000000                0x0                0x0
0xffff91800000e280 0045 00000000                0x0                0x0
0xffff91800000e300 0045 00000000                0x0                0x0
0xffff91800000e380 0045 00000000                0x0                0x0
0xffff91800000e400 0045 00000000                0x0                0x0
0xffff91800000e480 0041 00000000                0x0                0x0
0xffff91800000e500 0041 00000000                0x0                0x0
0xffff91800000e580 0041 00000000                0x0                0x0
0xffff91800000e600 0045 00000000                0x0                0x0
0xffff91800000e680 0041 00000000                0x0                0x0
0xffff91800000e700 0041 00000000                0x0                0x0
0xffff91800000e780 0041 00000000                0x0                0x0
0xffff91800000e800 0045 00000000                0x0                0x0
0xffff91800000e880 0045 00000000                0x0                0x0
0xffff91800000e900 0045 00000000                0x0                0x0
0xffff91800000e980 0041 00000000                0x0                0x0
0xffff91800000ea00 0041 00000000                0x0                0x0
0xffff91800000ea80 0045 00000000                0x0                0x0
0xffff91800000eb00 0041 00000000                0x0                0x0
0xffff91800000eb80 0041 00000000                0x0                0x0
0xffff91800000ec00 0045 00000000                0x0                0x0
0xffff91800000ec80 0041 00000000                0x0                0x0
0xffff91800000ed00 0041 00000000                0x0                0x0
0xffff91800000ed80 0041 00000000                0x0                0x0
0xffff91800000ee00 0041 00000000                0x0                0x0
0xffff91800000ee80 0041 00000000                0x0                0x0
0xffff91800000ef00 0041 00000000                0x0                0x0
0xffff91800000ef80 0045 00000000                0x0                0x0
0xffff91800000f000 0041 00000000                0x0                0x0
0xffff91800000f080 0045 00000000                0x0                0x0
0xffff91800000f100 0041 00000000                0x0                0x0
0xffff91800000f180 0041 00000000                0x0                0x0
0xffff91800000f200 0041 00000000                0x0                0x0
0xffff91800000f280 0045 00000000                0x0                0x0
0xffff91800000f300 0041 00000000                0x0                0x0
0xffff91800000f380 0041 00000000                0x0                0x0
0xffff91800000f400 0041 00000000                0x0                0x0
0xffff91800000f480 0041 00000000                0x0                0x0
0xffff91800000f500 0041 00000000                0x0                0x0
0xffff91800000f580 0041 00000000                0x0                0x0
0xffff91800000f600 0041 00000000                0x0                0x0
0xffff91800000f680 0041 00000000                0x0                0x0
0xffff91800000f700 0041 00000000                0x0                0x0
0xffff91800000f780 0041 00000000                0x0                0x0
0xffff91800000f800 0045 00000000                0x0                0x0
0xffff91800000f880 0045 00000000                0x0                0x0
0xffff91800000f900 0041 00000000                0x0                0x0
0xffff91800000f980 0045 00000000                0x0                0x0
0xffff91800000fa00 0041 00000000                0x0                0x0
0xffff91800000fa80 0041 00000000                0x0                0x0
0xffff91800000fb00 0041 00000000                0x0                0x0
0xffff91800000fb80 0041 00000000                0x0                0x0
0xffff91800000fc00 0041 00000000                0x0                0x0
0xffff91800000fc80 0041 00000000                0x0                0x0
0xffff91800000fd00 0041 00000000                0x0                0x0
0xffff91800000fd80 0041 00000000                0x0                0x0
0xffff91800000fe00 0041 00000000                0x0                0x0
0xffff91800000fe80 0041 00000000                0x0                0x0
0xffff91800000ff00 0041 00000000                0x0                0x0
0xffff91800000ff80 0041 00000000                0x0                0x0
0xffff918000010000 0045 00000000                0x0                0x0
0xffff918000010080 0041 00000000                0x0                0x0
0xffff918000010100 0045 00000000                0x0                0x0
0xffff918000010180 0045 00000000                0x0                0x0
0xffff918000010200 0045 00000000                0x0                0x0
0xffff918000010280 0041 00000000                0x0                0x0
0xffff918000010300 0041 00000000                0x0                0x0
0xffff918000010380 0041 00000000                0x0                0x0
0xffff918000010400 0041 00000000                0x0                0x0
0xffff918000010480 0045 00000000                0x0                0x0
0xffff918000010500 0041 00000000                0x0                0x0
0xffff918000010580 0041 00000000                0x0                0x0
0xffff918000010600 0041 00000000                0x0                0x0
0xffff918000010680 0041 00000000                0x0                0x0
0xffff918000010700 0045 00000000                0x0                0x0
0xffff918000010780 0041 00000000                0x0                0x0
0xffff918000010800 0041 00000000                0x0                0x0
0xffff918000010880 0041 00000000                0x0                0x0
0xffff918000010900 0045 00000000                0x0                0x0
0xffff918000010980 0045 00000000                0x0                0x0
0xffff918000010a00 0041 00000000                0x0                0x0
0xffff918000010a80 0045 00000000                0x0                0x0
0xffff918000010b00 0041 00000000                0x0                0x0
0xffff918000010b80 0045 00000000                0x0                0x0
0xffff918000010c00 0041 00000000                0x0                0x0
0xffff918000010c80 0045 00000000                0x0                0x0
0xffff918000010d00 0041 00000000                0x0                0x0
0xffff918000010d80 0041 00000000                0x0                0x0
0xffff918000010e00 0045 00000000                0x0                0x0
0xffff918000010e80 0041 00000000                0x0                0x0
0xffff918000010f00 0041 00000000                0x0                0x0
0xffff918000010f80 0041 00000000                0x0                0x0
0xffff918000011000 0041 00000000                0x0                0x0
0xffff918000011080 0041 00000000                0x0                0x0
0xffff918000011100 0041 00000000                0x0                0x0
0xffff918000011180 0041 00000000                0x0                0x0
0xffff918000011200 0041 00000000                0x0                0x0
0xffff918000011280 0041 00000000                0x0                0x0
0xffff918000011300 0041 00000000                0x0                0x0
0xffff918000011380 0041 00000000                0x0                0x0
0xffff918000011400 0041 00000000                0x0                0x0
0xffff918000011480 0041 00000000                0x0                0x0
0xffff918000011500 0041 00000000                0x0                0x0
0xffff918000011580 0041 00000000                0x0                0x0
0xffff918000011600 0041 00000000                0x0                0x0
0xffff918000011680 0041 00000000                0x0                0x0
0xffff918000011700 0041 00000000                0x0                0x0
0xffff918000011780 0041 00000000                0x0                0x0
0xffff918000011800 0041 00000000                0x0                0x0
0xffff918000011880 0041 00000000                0x0                0x0
0xffff918000011900 0041 00000000                0x0                0x0
0xffff918000011980 0041 00000000                0x0                0x0
0xffff918000011a00 0045 00000000                0x0                0x0
0xffff918000011a80 0041 00000000                0x0                0x0
0xffff918000011b00 0045 00000000                0x0                0x0
0xffff918000011b80 0041 00000000                0x0                0x0
0xffff918000011c00 0041 00000000                0x0                0x0
0xffff918000011c80 0041 00000000                0x0                0x0
0xffff918000011d00 0041 00000000                0x0                0x0
0xffff918000011d80 0041 00000000                0x0                0x0
0xffff918000011e00 0041 00000000                0x0                0x0
0xffff918000011e80 0045 00000000                0x0                0x0
0xffff918000011f00 0041 00000000                0x0                0x0
0xffff918000011f80 0045 00000000                0x0                0x0
0xffff918000012000 0041 00000000                0x0                0x0
0xffff918000012080 0041 00000000                0x0                0x0
0xffff918000012100 0045 00000000                0x0                0x0
0xffff918000012180 0045 00000000                0x0                0x0
0xffff918000012200 0041 00000000                0x0                0x0
0xffff918000012280 0041 00000000                0x0                0x0
0xffff918000012300 0041 00000000                0x0                0x0
0xffff918000012380 0041 00000000                0x0                0x0
0xffff918000012400 0041 00000000                0x0                0x0
0xffff918000012480 0041 00000000                0x0                0x0
0xffff918000012500 0041 00000000                0x0                0x0
0xffff918000012580 0041 00000000                0x0                0x0
0xffff918000012600 0041 00000000                0x0                0x0
0xffff918000012680 0041 00000000                0x0                0x0
0xffff918000012700 0041 00000000                0x0                0x0
0xffff918000012780 0041 00000000                0x0                0x0
0xffff918000012800 0041 00000000                0x0                0x0
0xffff918000012880 0045 00000000                0x0                0x0
0xffff918000012900 0001 00000000                0x0                0x0
0xffff918000012980 0001 00000000                0x0                0x0
0xffff918000012a00 0001 00000000                0x0                0x0
0xffff918000012a80 0001 00000000                0x0                0x0
0xffff918000012b00 0001 00000000                0x0                0x0
0xffff918000012b80 0001 00000000                0x0                0x0
0xffff918000012c00 0001 00000000                0x0                0x0
0xffff918000012c80 0001 00000000                0x0                0x0
0xffff918000012d00 0001 00000000                0x0                0x0
0xffff918000012d80 0001 00000000                0x0                0x0
0xffff918000012e00 0001 00000000                0x0                0x0
0xffff918000012e80 0001 00000000                0x0                0x0
0xffff918000012f00 0001 00000000                0x0                0x0
0xffff918000012f80 0001 00000000                0x0                0x0
0xffff918000013000 0001 00000000                0x0                0x0
0xffff918000013080 0001 00000000                0x0                0x0
0xffff918000013100 0001 00000000                0x0                0x0
0xffff918000013180 0001 00000000                0x0                0x0
0xffff918000013200 0001 00000000                0x0                0x0
0xffff918000013280 0001 00000000                0x0                0x0
0xffff918000013300 0001 00000000                0x0                0x0
0xffff918000013380 0001 00000000                0x0                0x0
0xffff918000013400 0001 00000000                0x0                0x0
0xffff918000013480 0001 00000000                0x0                0x0
0xffff918000013500 0001 00000000                0x0                0x0
0xffff918000013580 0001 00000000                0x0                0x0
0xffff918000013600 0001 00000000                0x0                0x0
0xffff918000013680 0001 00000000                0x0                0x0
0xffff918000013700 0001 00000000                0x0                0x0
0xffff918000013780 0001 00000000                0x0                0x0
0xffff918000013800 0001 00000000                0x0                0x0
0xffff918000013880 0001 00000000                0x0                0x0
0xffff918000013900 0001 00000000                0x0                0x0
0xffff918000013980 0001 00000000                0x0                0x0
0xffff918000013a00 0001 00000000                0x0                0x0
0xffff918000013a80 0001 00000000                0x0                0x0
0xffff918000013b00 0001 00000000                0x0                0x0
0xffff918000013b80 0001 00000000                0x0                0x0
0xffff918000013c00 0001 00000000                0x0                0x0
0xffff918000013c80 0001 00000000                0x0                0x0
0xffff918000013d00 0001 00000000                0x0                0x0
0xffff918000013d80 0001 00000000                0x0                0x0
0xffff918000013e00 0001 00000000                0x0                0x0
0xffff918000013e80 0001 00000000                0x0                0x0
0xffff918000013f00 0001 00000000                0x0                0x0
0xffff918000013f80 0001 00000000                0x0                0x0
0xffff918000014000 0001 00000000                0x0                0x0
0xffff918000014080 0001 00000000                0x0                0x0
0xffff918000014100 0001 00000000                0x0                0x0
0xffff918000014180 0001 00000000                0x0                0x0
0xffff918000014200 0001 00000000                0x0                0x0
0xffff918000014280 0001 00000000                0x0                0x0
0xffff918000014300 0001 00000000                0x0                0x0
0xffff918000014380 0001 00000000                0x0                0x0
0xffff918000014400 0041 00000000                0x0                0x0
0xffff918000014480 0041 00000000                0x0                0x0
0xffff918000014500 0041 00000000                0x0                0x0
0xffff918000014580 0041 00000000                0x0                0x0
0xffff918000014600 0041 00000000                0x0                0x0
0xffff918000014680 0041 00000000                0x0                0x0
0xffff918000014700 0041 00000000                0x0                0x0
0xffff918000014780 0041 00000000                0x0                0x0
0xffff918000014800 0041 00000000                0x0                0x0
0xffff918000014880 0041 00000000                0x0                0x0
0xffff918000014900 0041 00000000                0x0                0x0
0xffff918000014980 0041 00000000                0x0                0x0
0xffff918000014a00 0041 00000000                0x0                0x0
0xffff918000014a80 0041 00000000                0x0                0x0
0xffff918000014b00 0041 00000000                0x0                0x0
0xffff918000014b80 0041 00000000                0x0                0x0
0xffff918000014c00 0041 00000000                0x0                0x0
0xffff918000014c80 0041 00000000                0x0                0x0
0xffff918000014d00 0041 00000000                0x0                0x0
0xffff918000014d80 0041 00000000                0x0                0x0
0xffff918000014e00 0041 00000000                0x0                0x0
0xffff918000014e80 0041 00000000                0x0                0x0
0xffff918000014f00 0041 00000000                0x0                0x0
0xffff918000014f80 0041 00000000                0x0                0x0
0xffff918000015000 0041 00000000                0x0                0x0
0xffff918000015080 0041 00000000                0x0                0x0
0xffff918000015100 0041 00000000                0x0                0x0
0xffff918000015180 0041 00000000                0x0                0x0
0xffff918000015200 0041 00000000                0x0                0x0
0xffff918000015280 0041 00000000                0x0                0x0
0xffff918000015300 0041 00000000                0x0                0x0
0xffff918000015380 0041 00000000                0x0                0x0
0xffff918000015400 0041 00000000                0x0                0x0
0xffff918000015480 0041 00000000                0x0                0x0
0xffff918000015500 0041 00000000                0x0                0x0
0xffff918000015580 0041 00000000                0x0                0x0
0xffff918000015600 0041 00000000                0x0                0x0
0xffff918000015680 0041 00000000                0x0                0x0
0xffff918000015700 0041 00000000                0x0                0x0
0xffff918000015780 0041 00000000                0x0                0x0
0xffff918000015800 0041 00000000                0x0                0x0
0xffff918000015880 0041 00000000                0x0                0x0
0xffff918000015900 0001 00000000                0x0                0x0
0xffff918000015980 0001 00000000                0x0                0x0
0xffff918000015a00 0001 00000000                0x0                0x0
0xffff918000015a80 0001 00000000                0x0                0x0
0xffff918000015b00 0001 00000000                0x0                0x0
0xffff918000015b80 0001 00000000                0x0                0x0
0xffff918000015c00 0001 00000000                0x0                0x0
0xffff918000015c80 0001 00000000                0x0                0x0
0xffff918000015d00 0001 00000000                0x0                0x0
0xffff918000015d80 0001 00000000                0x0                0x0
0xffff918000015e00 0001 00000000                0x0                0x0
0xffff918000015e80 0001 00000000                0x0                0x0
0xffff918000015f00 0001 00000000                0x0                0x0
0xffff918000015f80 0001 00000000                0x0                0x0
0xffff918000016000 0001 00000000                0x0                0x0
0xffff918000016080 0001 00000000                0x0                0x0
0xffff918000016100 0001 00000000                0x0                0x0
0xffff918000016180 0001 00000000                0x0                0x0
0xffff918000016200 0001 00000000                0x0                0x0
0xffff918000016280 0001 00000000                0x0                0x0
0xffff918000016300 0001 00000000                0x0                0x0
0xffff918000016380 0001 00000000                0x0                0x0
0xffff918000016400 0001 00000000                0x0                0x0
0xffff918000016480 0001 00000000                0x0                0x0
0xffff918000016500 0001 00000000                0x0                0x0
0xffff918000016580 0001 00000000                0x0                0x0
0xffff918000016600 0001 00000000                0x0                0x0
0xffff918000016680 0001 00000000                0x0                0x0
0xffff918000016700 0001 00000000                0x0                0x0
0xffff918000016780 0001 00000000                0x0                0x0
0xffff918000016800 0001 00000000                0x0                0x0
0xffff918000016880 0001 00000000                0x0                0x0
0xffff918000016900 0001 00000000                0x0                0x0
0xffff918000016980 0001 00000000                0x0                0x0
0xffff918000016a00 0001 00000000                0x0                0x0
0xffff918000016a80 0001 00000000                0x0                0x0
0xffff918000016b00 0001 00000000                0x0                0x0
0xffff918000016b80 0001 00000000                0x0                0x0
0xffff918000016c00 0001 00000000                0x0                0x0
0xffff918000016c80 0001 00000000                0x0                0x0
0xffff918000016d00 0001 00000000                0x0                0x0
0xffff918000016d80 0001 00000000                0x0                0x0
0xffff918000016e00 0001 00000000                0x0                0x0
0xffff918000016e80 0001 00000000                0x0                0x0
0xffff918000016f00 0001 00000000                0x0                0x0
0xffff918000016f80 0001 00000000                0x0                0x0
0xffff918000017000 0001 00000000                0x0                0x0
0xffff918000017080 0001 00000000                0x0                0x0
0xffff918000017100 0001 00000000                0x0                0x0
0xffff918000017180 0001 00000000                0x0                0x0
0xffff918000017200 0001 00000000                0x0                0x0
0xffff918000017280 0001 00000000                0x0                0x0
0xffff918000017300 0001 00000000                0x0                0x0
0xffff918000017380 0001 00000000                0x0                0x0
0xffff918000017400 0041 00000000                0x0                0x0
0xffff918000017480 0041 00000000                0x0                0x0
0xffff918000017500 0041 00000000                0x0                0x0
0xffff918000017580 0041 00000000                0x0                0x0
0xffff918000017600 0041 00000000                0x0                0x0
0xffff918000017680 0041 00000000                0x0                0x0
0xffff918000017700 0041 00000000                0x0                0x0
0xffff918000017780 0041 00000000                0x0                0x0
0xffff918000017800 0041 00000000                0x0                0x0
0xffff918000017880 0041 00000000                0x0                0x0
0xffff918000017900 0041 00000000                0x0                0x0
0xffff918000017980 0041 00000000                0x0                0x0
0xffff918000017a00 0041 00000000                0x0                0x0
0xffff918000017a80 0041 00000000                0x0                0x0
0xffff918000017b00 0041 00000000                0x0                0x0
0xffff918000017b80 0041 00000000                0x0                0x0
0xffff918000017c00 0041 00000000                0x0                0x0
0xffff918000017c80 0041 00000000                0x0                0x0
0xffff918000017d00 0041 00000000                0x0                0x0
0xffff918000017d80 0041 00000000                0x0                0x0
0xffff918000017e00 0041 00000000                0x0                0x0
0xffff918000017e80 0041 00000000                0x0                0x0
0xffff918000017f00 0041 00000000                0x0                0x0
0xffff918000017f80 0041 00000000                0x0                0x0
0xffff918000018000 0041 00000000                0x0                0x0
0xffff918000018080 0041 00000000                0x0                0x0
0xffff918000018100 0041 00000000                0x0                0x0
0xffff918000018180 0041 00000000                0x0                0x0
0xffff918000018200 0041 00000000                0x0                0x0
0xffff918000018280 0041 00000000                0x0                0x0
0xffff918000018300 0041 00000000                0x0                0x0
0xffff918000018380 0041 00000000                0x0                0x0
0xffff918000018400 0041 00000000                0x0                0x0
0xffff918000018480 0041 00000000                0x0                0x0
0xffff918000018500 0041 00000000                0x0                0x0
0xffff918000018580 0041 00000000                0x0                0x0
0xffff918000018600 0041 00000000                0x0                0x0
0xffff918000018680 0041 00000000                0x0                0x0
0xffff918000018700 0041 00000000                0x0                0x0
0xffff918000018780 0041 00000000                0x0                0x0
0xffff918000018800 0041 00000000                0x0                0x0
0xffff918000018880 0041 00000000                0x0                0x0
0xffff918000018900 0041 00000000                0x0                0x0
0xffff918000018980 0041 00000000                0x0                0x0
0xffff918000018a00 0001 00000000                0x0                0x0
0xffff918000018a80 0001 00000000                0x0                0x0
0xffff918000018b00 0001 00000000                0x0                0x0
0xffff918000018b80 0001 00000000                0x0                0x0
0xffff918000018c00 0001 00000000                0x0                0x0
0xffff918000018c80 0001 00000000                0x0                0x0
0xffff918000018d00 0001 00000000                0x0                0x0
0xffff918000018d80 0001 00000000                0x0                0x0
0xffff918000018e00 0001 00000000                0x0                0x0
0xffff918000018e80 0001 00000000                0x0                0x0
0xffff918000018f00 0001 00000000                0x0                0x0
0xffff918000018f80 0001 00000000                0x0                0x0
0xffff918000019000 0001 00000000                0x0                0x0
0xffff918000019080 0001 00000000                0x0                0x0
0xffff918000019100 0001 00000000                0x0                0x0
0xffff918000019180 0001 00000000                0x0                0x0
0xffff918000019200 0001 00000000                0x0                0x0
0xffff918000019280 0001 00000000                0x0                0x0
0xffff918000019300 0001 00000000                0x0                0x0
0xffff918000019380 0001 00000000                0x0                0x0
0xffff918000019400 0001 00000000                0x0                0x0
0xffff918000019480 0001 00000000                0x0                0x0
0xffff918000019500 0001 00000000                0x0                0x0
0xffff918000019580 0001 00000000                0x0                0x0
0xffff918000019600 0001 00000000                0x0                0x0
0xffff918000019680 0001 00000000                0x0                0x0
0xffff918000019700 0001 00000000                0x0                0x0
0xffff918000019780 0001 00000000                0x0                0x0
0xffff918000019800 0001 00000000                0x0                0x0
0xffff918000019880 0001 00000000                0x0                0x0
0xffff918000019900 0001 00000000                0x0                0x0
0xffff918000019980 0001 00000000                0x0                0x0
0xffff918000019a00 0001 00000000                0x0                0x0
0xffff918000019a80 0001 00000000                0x0                0x0
0xffff918000019b00 0001 00000000                0x0      

---
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.
syzbot can test patches for this issue, for details see:
https://goo.gl/tpsmEJ#testing-patches

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