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UBSan: Undefined Behavior in kpgsignal (2)



Hello,

syzbot found the following issue on:

HEAD commit:    f5ffeae836a2 hp300 installcd is now bootable so mention it..
git tree:       netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=117f16dc980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=9f0ca5aed07978f7a500
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/bc2d8b0f0e1b/disk-f5ffeae8.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/0add0d1ec358/netbsd-f5ffeae8.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9f0ca5aed07978f7a500%syzkaller.appspotmail.com@localhost

[ 188.8315736] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_sig.c:899:26, member access within misaligned address 0xffffe52d003f6048 for type 'struct proc' which requires 64 byte alignment

[ 188.8594975] cpu0: Begin traceback...
[ 188.8818375] vpanic() at netbsd:vpanic+0x2f0 sys/kern/subr_prf.c:288
[ 188.9622819] Report() at netbsd:Report+0x3b sys/../common/lib/libc/misc/ubsan.c:1352
[ 189.0326640] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc sys/../common/lib/libc/misc/ubsan.c:432
[ 189.0829370] kpgsignal() at netbsd:kpgsignal+0x22a sys/kern/kern_sig.c:899
[ 189.1432673] pgsignal() at netbsd:pgsignal+0x90 sys/kern/kern_sig.c:887
[ 189.2035970] ttysigintr() at netbsd:ttysigintr+0x7c4 sys/kern/tty.c:3149
[ 189.2639278] softint_dispatch() at netbsd:softint_dispatch+0xb0b softint_execute sys/kern/kern_softint.c:603 [inline]
[ 189.2639278] softint_dispatch() at netbsd:softint_dispatch+0xb0b sys/kern/kern_softint.c:848
[ 189.3041471] DDB lost frame for netbsd:Xsoftintr+0x4c, trying 0xffffb7822fa320f0
[ 189.3343132] Xsoftintr() at netbsd:Xsoftintr+0x4c
[ 189.3547713] --- interrupt ---
[ 189.3547713] 0:
[ 189.3547713] cpu0: End traceback...
[ 189.3547713] fatal breakpoint trap in supervisor mode
[ 189.3647104] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0x20047000 ilevel 0x2 rsp 0xffffb7822fa31890
[ 189.3760342] curlwp 0xffffe52e107c2080 pid 0.5 lowest kstack 0xffffb7822fa2d2c0
Stopped in pid 0.5 (system) at  netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:71
vpanic() at netbsd:vpanic+0x2f0 sys/kern/subr_prf.c:288
Report() at netbsd:Report+0x3b sys/../common/lib/libc/misc/ubsan.c:1352
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc sys/../common/lib/libc/misc/ubsan.c:432
kpgsignal() at netbsd:kpgsignal+0x22a sys/kern/kern_sig.c:899
pgsignal() at netbsd:pgsignal+0x90 sys/kern/kern_sig.c:887
ttysigintr() at netbsd:ttysigintr+0x7c4 sys/kern/tty.c:3149
softint_dispatch() at netbsd:softint_dispatch+0xb0b softint_execute sys/kern/kern_softint.c:603 [inline]
softint_dispatch() at netbsd:softint_dispatch+0xb0b sys/kern/kern_softint.c:848
DDB lost frame for netbsd:Xsoftintr+0x4c, trying 0xffffb7822fa320f0
Xsoftintr() at netbsd:Xsoftintr+0x4c
--- interrupt ---
0:
Panic string: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_sig.c:899:26, member access within misaligned address 0xffffe52d003f6048 for type 'struct proc' which requires 64 byte alignment

PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
4794 > 4002 7   0         0   ffffe52d06bcfb40     syz-executor.2
4794   4794 2   1  10040000   ffffe52cf92098c0     syz-executor.2
3741   4398 3   0         0   ffffe52cf4612940     syz-executor.5 lwpwait
3741   5069 2   0    100000   ffffe52cf8d95080     syz-executor.5
3741   4780 2   1    100000   ffffe52d01208240     syz-executor.5
3945   3945 2   1     40000   ffffe52cf7657b40     syz-executor.0
3738   3738 3   0       180   ffffe52d01208680     syz-executor.2 nanoslp
3873   3873 3   0       180   ffffe52cec4ae500     syz-executor.4 parked
3712   3565 3   0  10100000   ffffe52cf8feb740     syz-executor.4 vfork
3712   3712 2   1  10000040   ffffe52ceb8deb80     syz-executor.4
3909   3909 2   1       140   ffffe52cf7db0640     syz-executor.5
5065   5065 3   0       180   ffffe52cffba7280     syz-executor.3 parked
5054   5054 3   0       180   ffffe52cecac8540     syz-executor.1 parked
4558   4558 3   0       180   ffffe52cffba76c0     syz-executor.4 nanoslp
3224   3224 3   1       180   ffffe52cffba7b00     syz-executor.0 parked
3109   2967 3   1  11100000   ffffe52cf59fd5c0     syz-executor.0 vfork
3109   3109 2   1  11000040   ffffe52cfc1159c0     syz-executor.0
2858   2858 3   0       180   ffffe52cec4ae0c0     syz-executor.4 parked
2705   2705 3   0       180   ffffe52cfb6b0540     syz-executor.1 parked
3808   3808 3   1       180   ffffe52cf8d954c0     syz-executor.4 parked
3511   3511 3   0       180   ffffe52d00acca40     syz-executor.1 parked
2033   2033 3   1       180   ffffe52d01208ac0     syz-executor.5 parked
1926   1926 3   1       180   ffffe52cf7db0200     syz-executor.3 parked
1677   1677 3   1       180   ffffe52cf9ac0340     syz-executor.1 parked
1885   1885 3   1       180   ffffe52cf9ac0780     syz-executor.0 parked
910     910 3   1       180   ffffe52cf9ac0bc0     syz-executor.5 parked
850     850 3   1       180   ffffe52cec4ae940     syz-executor.2 parked
652     652 3   0       180   ffffe52cf4612500     syz-executor.4 parked
506     506 3   0       180   ffffe52cf46120c0     syz-executor.1 parked
1079   1369 2   0    100000   ffffe52cf76572c0         syz-fuzzer
1079   1245 2   0    100100   ffffe52ced216b00         syz-fuzzer
1079    990 2   0    100100   ffffe52ced2166c0         syz-fuzzer
1079    941 2   1    100000   ffffe52ced155a80         syz-fuzzer
1079   1198 2   0    100100   ffffe52ceb29eac0         syz-fuzzer
1079 > 1243 7   1    100100   ffffe52ced1f7600         syz-fuzzer
1079    829 2   0    100100   ffffe52ced5e1ac0         syz-fuzzer
1079   1242 2   1    100100   ffffe52ced5e1680         syz-fuzzer
1079    449 2   1    100100   ffffe52ceb8772c0         syz-fuzzer
1079   1224 2   1    100100   ffffe52ced5e1240         syz-fuzzer
1079   1226 2   0    100100   ffffe52ced155640         syz-fuzzer
1079   1233 2   0    100100   ffffe52cec4d1a00         syz-fuzzer
1079   1079 2   1        40   ffffe52ced155200         syz-fuzzer
1237   1237 2   0         0   ffffe52ceb24b640               sshd
1216   1216 3   1       180   ffffe52ced1f7a40              getty nanoslp
1184   1184 3   1       180   ffffe52ced1f71c0              getty nanoslp
1223   1223 3   1       180   ffffe52ceb5f46c0              getty nanoslp
1195   1195 3   0       180   ffffe52ceb5f4280              getty ttyraw
1103   1103 3   0       180   ffffe52cec58c580               sshd select
1131   1131 3   0       180   ffffe52ced216280             powerd kqueue
700     700 3   0       180   ffffe52cec4d15c0            syslogd kqueue
745     745 3   0       180   ffffe52cecac8100             dhcpcd poll
742     742 3   0       180   ffffe52cecac8980             dhcpcd poll
466     466 3   0       180   ffffe52cec58c140             dhcpcd poll
598     598 3   0       180   ffffe52cec9c8040             dhcpcd poll
292     292 3   0       180   ffffe52ceb5f4b00             dhcpcd poll
485     485 3   0       180   ffffe52ceb8de740             dhcpcd poll
291     291 3   0       180   ffffe52ceb9aebc0             dhcpcd poll
1         1 3   0       180   ffffe52ce308c140               init wait
0      3651 5   0       200   ffffe52cf9209040           (zombie)
0      4815 3   1       200   ffffe52cec4d1180             ktrace ktrwait
0      1883 3   1       200   ffffe52cec58c9c0             ktrace ktrwait
0       648 3   0       200   ffffe52ceb9ae780             ktrace ktrwait
0       673 3   0       200   ffffe52ceb24ba80            physiod physiod
0       196 3   0       200   ffffe52ceb29e680            ioflush syncer
0       195 3   0       200   ffffe52ce2eff740          pooldrain pooldrain
0       194 3   1       200   ffffe52ceb29e240           pgdaemon pgdaemon
0       170 3   1       200   ffffe52ceb24b200               usb7 usbevt
0       169 3   0       200   ffffe52ce81a6a40               usb6 usbevt
0       168 3   0       200   ffffe52ce81a6600               usb5 usbevt
0       167 3   1       200   ffffe52ce81a61c0               usb4 usbevt
0       166 3   1       200   ffffe52ce5131a00               usb3 usbevt
0       165 3   0       200   ffffe52ce51315c0               usb2 usbevt
0        31 3   0       200   ffffe52ce5131180               usb1 usbevt
0        63 3   1       200   ffffe52ce308c9c0               usb0 usbevt
0       126 3   1       200   ffffe52ce2effb80         usbtask-dr usbtsk
0       125 3   1       200   ffffe52ce2fde340         usbtask-hc usbtsk
0       124 3   0       200   ffffe52ce1495b00          swwreboot swwreboot
0       123 3   0       200   ffffe52ce308c580             npfgc0 npfgcw
0       122 3   1       200   ffffe52ce3062980            rt_free rt_free
0       121 3   1       200   ffffe52ce3062540              unpgc unpgc
0       120 3   0       200   ffffe52ce3062100    key_timehandler key_timehandler
0       119 3   1       200   ffffe52ce304d940    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffffe52ce304d500    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   ffffe52ce304d0c0          nd6_timer nd6_timer
0       116 3   1       200   ffffe52ce3038900    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffffe52ce30384c0    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffffe52ce3038080     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffffe52ce30138c0     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffffe52ce3013480     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffffe52ce3013040     icmp_wqinput/0 icmp_wqinput
0       110 3   0       200   ffffe52ce2fdebc0           rt_timer rt_timer
0       109 3   0       200   ffffe52ce2fde780        vmem_rehash vmem_rehash
0       100 3   0       200   ffffe52ce2eff300          entbutler entropy
0        99 3   1       200   ffffe52ce293eb40              viomb balloon
0        98 3   1       200   ffffe52ce293e700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffffe52ce293e2c0      vioif0_txrx/0 vioif0_txrx
0        30 3   1       200   ffffe52ce14956c0           scsibus0 sccomp
0        29 3   0       200   ffffe52ce1495280               pms0 pmsreset
0        28 3   1       200   ffffe52ce13b5ac0            xcall/1 xcall
0        27 1   1       200   ffffe52ce13b5680          softser/1
0    >   26 7   1       200   ffffe52ce13b5240          softclk/1
0        25 1   1       200   ffffe52ce1398a80          softbio/1
0        24 1   1       200   ffffe52ce1398640          softnet/1
0        23 1   1       201   ffffe52ce1398200             idle/1
0        22 3   1       200   ffffe52e0f733a40           lnxsyswq lnxsyswq
0        21 3   0       200   ffffe52e0f733600           lnxubdwq lnxubdwq
0        20 3   0       200   ffffe52e0f7331c0           lnxpwrwq lnxpwrwq
0        19 3   0       200   ffffe52e0f742a00           lnxlngwq lnxlngwq
0        18 3   0       200   ffffe52e0f7425c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffffe52e0f742180           lnxrcugc lnxrcugc
0        16 3   0       200   ffffe52e0f7599c0             sysmon smtaskq
0        15 3   1       200   ffffe52e0f759580         pmfsuspend pmfsuspend
0        14 3   0       200   ffffe52e0f759140           pmfevent pmfevent
0        13 3   0       200   ffffe52e0f76c980         sopendfree sopendfr
0        12 3   0       200   ffffe52e0f76c540             ifwdog ifwdog
0        11 3   1       200   ffffe52e0f76c100            iflnkst iflnkst
0        10 3   1       200   ffffe52e10797940           nfssilly nfssilly
0         9 3   1       200   ffffe52e10797500           pooldisp pooldisp
0         8 3   1       200   ffffe52e107970c0          modunload mod_unld
0         7 3   0       200   ffffe52e107c2900            xcall/0 xcall
0         6 1   0       200   ffffe52e107c24c0          softser/0
0    >    5 7   0       200   ffffe52e107c2080          softclk/0
0         4 1   0       200   ffffe52e107ed8c0          softbio/0
0         3 1   0       200   ffffe52e107ed480          softnet/0
0         2 1   0       201   ffffe52e107ed040             idle/0
0         0 3   0       200   ffffffff86795ac0            swapper uvm
[Locks tracked through LWPs]

****** LWP 3741.5069 (syz-executor.5) @ 0xffffe52cf8d95080, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0xbf sys/kern/vfs_vnode.c:1438)
lock address : ffffe52cfbd8aa00
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0xbf
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe52cf8d95080 last held: 0xffffe52cf8d95080
last locked* : netbsd:genfs_lock+0x220
unlocked     : netbsd:genfs_unlock+0x50
owner/count  : 0xffffe52cf8d95080 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:amap_alloc1+0x30a sys/uvm/uvm_amap.c:167)
lock address : ffffe52d103e8640
type         : sleep/adaptive
initialized  : netbsd:amap_alloc1+0x30a
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe52cf8d95080 last held: 0xffffe52cf8d95080
last locked* : netbsd:uvm_fault_internal+0x75d
unlocked     : netbsd:uvm_fault_lower_enter+0x86a
owner/count  : 0xffffe52cf8d95080 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:pmap_ctor+0x6d sys/arch/x86/x86/pmap.c:2872)
lock address : ffffe52cebb51380
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0x6d
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  1
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe52cf8d95080 last held: 000000000000000000
last locked  : netbsd:pmap_extract+0xdb
unlocked*    : netbsd:pmap_extract+0x2c8
owner field  : 0xffffe52cf8d95080 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3741.4780 (syz-executor.5) @ 0xffffe52d01208240, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffe52d01208240 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 742.742 (dhcpcd) @ 0xffffe52cecac8980, 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 : 0xffffe52cecac8980 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 466.466 (dhcpcd) @ 0xffffe52cec58c140, 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 : 0xffffe52cec58c140 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) @ 0xffffe52ceb8de740, 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 : 0xffffe52ceb8de740 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 291.291 (dhcpcd) @ 0xffffe52ceb9aebc0, 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 : 0xffffe52ceb9aebc0 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) @ 0xffffe52ce13b5240, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffe52ce13b5240 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) @ 0xffffe52e0f76c100, 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 : 0xffffe52e0f76c100 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) @ 0xffffe52e107c2080, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:procinit+0x86 sys/kern/kern_proc.c:387)
lock address : netbsd:proc_lock
type         : sleep/adaptive
initialized  : netbsd:procinit+0x86
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe52e107c2080 last held: 0xffffe52e107c2080
last locked* : netbsd:ttysigintr+0x32
unlocked     : netbsd:sys__lwp_kill+0x1b4
owner field  : 0xffffe52e107c2080 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** 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 : 0xffffe52e107c2080 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) @ 0xffffffff86795ac0, 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 : 0xffffffff86795ac0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

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

* Lock 0 (initialized at netbsd:main+0x106 sys/kern/init_main.c:304)
lock address : netbsd:kernel_lock
type         : spin
initialized  : netbsd:main+0x106
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe52e107c2080 last held: 0xffffe52d06bcfb40
last locked* : netbsd:cdev_ioctl+0x1bb
unlocked     : netbsd:softint_dispatch+0xb17
curcpu holds :                  2 wanted by: 000000000000000000

* Lock 1 (initialized at netbsd:kprintf_init+0x72 sys/kern/subr_prf.c:156)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0x72
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe52e107c2080 last held: 0xffffe52e107c2080
last locked* : netbsd:kprintf_lock+0x50
unlocked     : netbsd:kprintf_unlock+0x70
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffb78000007180 0045 00000000                0x0                0x0
0xffffb78000007200 0045 00000000                0x0                0x0
0xffffb78000007280 0045 00000000                0x0                0x0
0xffffb78000007300 0045 00000000                0x0                0x0
0xffffb78000007380 0045 00000000                0x0                0x0
0xffffb78000007400 0045 00000000                0x0                0x0
0xffffb78000007480 0045 00000000                0x0                0x0
0xffffb78000007500 0045 00000000                0x0                0x0
0xffffb78000007580 0045 00000000                0x0                0x0
0xffffb78000007600 0045 00000000                0x0                0x0
0xffffb78000007680 0041 00000000                0x0                0x0
0xffffb78000007700 0041 00000000                0x0                0x0
0xffffb78000007780 0041 00000000                0x0                0x0
0xffffb78000007800 0041 00000000                0x0                0x0
0xffffb78000007880 0041 00000000                0x0                0x0
0xffffb78000007900 0045 00000000                0x0                0x0
0xffffb78000007980 0041 00000000                0x0                0x0
0xffffb78000007a00 0041 00000000                0x0                0x0
0xffffb78000007a80 0041 00000000                0x0                0x0
0xffffb78000007b00 0041 00000000                0x0                0x0
0xffffb78000007b80 0041 00000000                0x0                0x0
0xffffb78000007c00 0041 00000000                0x0                0x0
0xffffb78000007c80 0041 00000000                0x0                0x0
0xffffb78000007d00 0041 00000000                0x0                0x0
0xffffb78000007d80 0041 00000000                0x0                0x0
0xffffb78000007e00 0041 00000000                0x0                0x0
0xffffb78000007e80 0041 00000000                0x0                0x0
0xffffb78000007f00 0041 00000000                0x0                0x0
0xffffb78000007f80 0041 00000000                0x0                0x0
0xffffb78000008000 0041 00000000                0x0                0x0
0xffffb78000008080 0041 00000000                0x0                0x0
0xffffb78000008100 0041 00000000                0x0                0x0
0xffffb78000008180 0041 00000000                0x0                0x0
0xffffb78000008200 0041 00000000                0x0                0x0
0xffffb78000008280 0041 00000000                0x0                0x0
0xffffb78000008300 0041 00000000                0x0                0x0
0xffffb78000008380 0041 00000000                0x0                0x0
0xffffb78000008400 0041 00000000                0x0                0x0
0xffffb78000008480 0041 00000000                0x0                0x0
0xffffb78000008500 0041 00000000                0x0                0x0
0xffffb78000008580 0041 00000000                0x0                0x0
0xffffb78000008600 0045 00000000                0x0                0x0
0xffffb78000008680 0041 00000000                0x0                0x0
0xffffb78000008700 0041 00000000                0x0                0x0
0xffffb78000008780 0041 00000000                0x0                0x0
0xffffb78000008800 0041 00000000                0x0                0x0
0xffffb78000008880 0041 00000000                0x0                0x0
0xffffb78000008900 0041 00000000                0x0                0x0
0xffffb78000008980 0041 00000000                0x0                0x0
0xffffb78000008a00 0041 00000000                0x0                0x0
0xffffb78000008a80 0041 00000000                0x0                0x0
0xffffb78000008b00 0041 00000000                0x0                0x0
0xffffb78000008b80 0041 00000000                0x0                0x0
0xffffb78000008c00 0041 00000000                0x0                0x0
0xffffb78000008c80 0041 00000000                0x0                0x0
0xffffb78000008d00 0041 00000000                0x0                0x0
0xffffb78000008d80 0041 00000000                0x0                0x0
0xffffb78000008e00 0041 00000000                0x0                0x0
0xffffb78000008e80 0041 00000000                0x0                0x0
0xffffb78000008f00 0041 00000000                0x0                0x0
0xffffb78000008f80 0041 00000000                0x0                0x0
0xffffb78000009000 0041 00000000                0x0                0x0
0xffffb78000009080 0041 00000000                0x0                0x0
0xffffb78000009100 0045 00000000                0x0                0x0
0xffffb78000009180 0045 00000000                0x0                0x0
0xffffb78000009200 0041 00000000                0x0                0x0
0xffffb78000009280 0041 00000000                0x0                0x0
0xffffb78000009300 0041 00000000                0x0                0x0
0xffffb78000009380 0041 00000000                0x0                0x0
0xffffb78000009400 0041 00000000                0x0                0x0
0xffffb78000009480 0041 00000000                0x0                0x0
0xffffb78000009500 0041 00000000                0x0                0x0
0xffffb78000009580 0041 00000000                0x0                0x0
0xffffb78000009600 0041 00000000                0x0                0x0
0xffffb78000009680 0041 00000000                0x0                0x0
0xffffb78000009700 0041 00000000                0x0                0x0
0xffffb78000009780 0041 00000000                0x0                0x0
0xffffb78000009800 0041 00000000                0x0                0x0
0xffffb78000009880 0041 00000000                0x0                0x0
0xffffb78000009900 0041 00000000                0x0                0x0
0xffffb78000009980 0041 00000000                0x0                0x0
0xffffb78000009a00 0041 00000000                0x0                0x0
0xffffb78000009a80 0041 00000000                0x0                0x0
0xffffb78000009b00 0041 00000000                0x0                0x0
0xffffb78000009b80 0041 00000000                0x0                0x0
0xffffb78000009c00 0041 00000000                0x0                0x0
0xffffb78000009c80 0041 00000000                0x0                0x0
0xffffb78000009d00 0041 00000000                0x0                0x0
0xffffb78000009d80 0041 00000000                0x0                0x0
0xffffb78000009e00 0041 00000000                0x0                0x0
0xffffb78000009e80 0041 00000000                0x0                0x0
0xffffb78000009f00 0041 00000000                0x0                0x0
0xffffb78000009f80 0045 00000000                0x0                0x0
0xffffb7800000a000 0041 00000000                0x0                0x0
0xffffb7800000a080 0041 00000000                0x0                0x0
0xffffb7800000a100 0041 00000000                0x0                0x0
0xffffb7800000a180 0041 00000000                0x0                0x0
0xffffb7800000a200 0041 00000000                0x0                0x0
0xffffb7800000a280 0041 00000000                0x0                0x0
0xffffb7800000a300 0041 00000000                0x0                0x0
0xffffb7800000a380 0041 00000000                0x0                0x0
0xffffb7800000a400 0041 00000000                0x0                0x0
0xffffb7800000a480 0041 00000000                0x0                0x0
0xffffb7800000a500 0041 00000000                0x0                0x0
0xffffb7800000a580 0041 00000000                0x0                0x0
0xffffb7800000a600 0041 00000000                0x0                0x0
0xffffb7800000a680 0041 00000000                0x0                0x0
0xffffb7800000a700 0041 00000000                0x0                0x0
0xffffb7800000a780 0041 00000000                0x0                0x0
0xffffb7800000a800 0041 00000000                0x0                0x0
0xffffb7800000a880 0041 00000000                0x0                0x0
0xffffb7800000a900 0041 00000000                0x0                0x0
0xffffb7800000a980 0041 00000000                0x0                0x0
0xffffb7800000aa00 0041 00000000                0x0                0x0
0xffffb7800000aa80 0041 00000000                0x0                0x0
0xffffb7800000ab00 0041 00000000                0x0                0x0
0xffffb7800000ab80 0041 00000000                0x0                0x0
0xffffb7800000ac00 0041 00000000                0x0                0x0
0xffffb7800000ac80 0041 00000000                0x0                0x0
0xffffb7800000ad00 0041 00000000                0x0                0x0
0xffffb7800000ad80 0041 00000000                0x0                0x0
0xffffb7800000ae00 0041 00000000                0x0                0x0
0xffffb7800000ae80 0041 00000000                0x0                0x0
0xffffb7800000af00 0041 00000000                0x0                0x0
0xffffb7800000af80 0041 00000000                0x0                0x0
0xffffb7800000b000 0045 00000000                0x0                0x0
0xffffb7800000b080 0041 00000000                0x0                0x0
0xffffb7800000b100 0041 00000000                0x0                0x0
0xffffb7800000b180 0041 00000000                0x0                0x0
0xffffb7800000b200 0045 00000000                0x0                0x0
0xffffb7800000b280 0045 00000000                0x0                0x0
0xffffb7800000b300 0045 00000000                0x0                0x0
0xffffb7800000b380 0045 00000000                0x0                0x0
0xffffb7800000b400 0045 00000000                0x0                0x0
0xffffb7800000b480 0045 00000000                0x0                0x0
0xffffb7800000b500 0041 00000000                0x0                0x0
0xffffb7800000b580 0041 00000000                0x0                0x0
0xffffb7800000b600 0045 00000000                0x0                0x0
0xffffb7800000b680 0045 00000000                0x0                0x0
0xffffb7800000b700 0045 00000000                0x0                0x0
0xffffb7800000b780 0045 00000000                0x0                0x0
0xffffb7800000b800 0045 00000000                0x0                0x0
0xffffb7800000b880 0045 00000000                0x0                0x0
0xffffb7800000b900 0045 00000000                0x0                0x0
0xffffb7800000b980 0045 00000000                0x0                0x0
0xffffb7800000ba00 0045 00000000                0x0                0x0
0xffffb7800000ba80 0045 00000000                0x0                0x0
0xffffb7800000bb00 0045 00000000                0x0                0x0
0xffffb7800000bb80 0045 00000000                0x0                0x0
0xffffb7800000bc00 0045 00000000                0x0                0x0
0xffffb7800000bc80 0045 00000000                0x0                0x0
0xffffb7800000bd00 0045 00000000                0x0                0x0
0xffffb7800000bd80 0045 00000000                0x0                0x0
0xffffb7800000be00 0045 00000000                0x0                0x0
0xffffb7800000be80 0045 00000000                0x0                0x0
0xffffb7800000bf00 0045 00000000                0x0                0x0
0xffffb7800000bf80 0045 00000000                0x0                0x0
0xffffb7800000c000 0045 00000000                0x0                0x0
0xffffb7800000c080 0045 00000000                0x0                0x0
0xffffb7800000c100 0045 00000000                0x0                0x0
0xffffb7800000c180 0045 00000000                0x0                0x0
0xffffb7800000c200 0045 00000000                0x0                0x0
0xffffb7800000c280 0045 00000000                0x0                0x0
0xffffb7800000c300 0045 00000000                0x0                0x0
0xffffb7800000c380 0045 00000000                0x0                0x0
0xffffb7800000c400 0045 00000000                0x0                0x0
0xffffb7800000c480 0045 00000000                0x0                0x0
0xffffb7800000c500 0045 00000000                0x0                0x0
0xffffb7800000c580 0045 00000000                0x0                0x0
0xffffb7800000c600 0045 00000000                0x0                0x0
0xffffb7800000c680 0045 00000000                0x0                0x0
0xffffb7800000c700 0045 00000000                0x0                0x0
0xffffb7800000c780 0045 00000000                0x0                0x0
0xffffb7800000c800 0041 00000000                0x0                0x0
0xffffb7800000c880 0045 00000000                0x0                0x0
0xffffb7800000c900 0045 00000000                0x0                0x0
0xffffb7800000c980 0045 00000000                0x0                0x0
0xffffb7800000ca00 0041 00000000                0x0                0x0
0xffffb7800000ca80 0045 00000000                0x0                0x0
0xffffb7800000cb00 0045 00000000                0x0                0x0
0xffffb7800000cb80 0045 00000000                0x0                0x0
0xffffb7800000cc00 0041 00000000                0x0                0x0
0xffffb7800000cc80 0041 00000000                0x0                0x0
0xffffb7800000cd00 0045 00000000                0x0                0x0
0xffffb7800000cd80 0045 00000000                0x0                0x0
0xffffb7800000ce00 0041 00000000                0x0                0x0
0xffffb7800000ce80 0041 00000000                0x0                0x0
0xffffb7800000cf00 0041 00000000                0x0                0x0
0xffffb7800000cf80 0041 00000000                0x0                0x0
0xffffb7800000d000 0041 00000000                0x0                0x0
0xffffb7800000d080 0041 00000000                0x0                0x0
0xffffb7800000d100 0041 00000000                0x0                0x0
0xffffb7800000d180 0041 00000000                0x0                0x0
0xffffb7800000d200 0041 00000000                0x0                0x0
0xffffb7800000d280 0041 00000000                0x0                0x0
0xffffb7800000d300 0041 00000000                0x0                0x0
0xffffb7800000d380 0041 00000000                0x0                0x0
0xffffb7800000d400 0041 00000000                0x0                0x0
0xffffb7800000d480 0041 00000000                0x0                0x0
0xffffb7800000d500 0041 00000000                0x0                0x0
0xffffb7800000d580 0041 00000000                0x0                0x0
0xffffb7800000d600 0041 00000000                0x0                0x0
0xffffb7800000d680 0041 00000000                0x0                0x0
0xffffb7800000d700 0041 00000000                0x0                0x0
0xffffb7800000d780 0041 00000000                0x0                0x0
0xffffb7800000d800 0045 00000000                0x0                0x0
0xffffb7800000d880 0041 00000000                0x0                0x0
0xffffb7800000d900 0041 00000000                0x0                0x0
0xffffb7800000d980 0041 00000000                0x0                0x0
0xffffb7800000da00 0041 00000000                0x0                0x0
0xffffb7800000da80 0045 00000000                0x0                0x0
0xffffb7800000db00 0045 00000000                0x0                0x0
0xffffb7800000db80 0041 00000000                0x0                0x0
0xffffb7800000dc00 0045 00000000                0x0                0x0
0xffffb7800000dc80 0045 00000000                0x0                0x0
0xffffb7800000dd00 0041 00000000                0x0                0x0
0xffffb7800000dd80 0041 00000000                0x0                0x0
0xffffb7800000de00 0045 00000000                0x0                0x0
0xffffb7800000de80 0041 00000000                0x0                0x0
0xffffb7800000df00 0041 00000000                0x0                0x0
0xffffb7800000df80 0045 00000000                0x0                0x0
0xffffb7800000e000 0045 00000000                0x0                0x0
0xffffb7800000e080 0045 00000000                0x0                0x0
0xffffb7800000e100 0041 00000000                0x0                0x0
0xffffb7800000e180 0041 00000000                0x0                0x0
0xffffb7800000e200 0041 00000000                0x0                0x0
0xffffb7800000e280 0041 00000000                0x0                0x0
0xffffb7800000e300 0045 00000000                0x0                0x0
0xffffb7800000e380 0045 00000000                0x0                0x0
0xffffb7800000e400 0041 00000000                0x0                0x0
0xffffb7800000e480 0041 00000000                0x0                0x0
0xffffb7800000e500 0045 00000000                0x0                0x0
0xffffb7800000e580 0045 00000000                0x0                0x0
0xffffb7800000e600 0041 00000000                0x0                0x0
0xffffb7800000e680 0045 00000000                0x0                0x0
0xffffb7800000e700 0045 00000000                0x0                0x0
0xffffb7800000e780 0045 00000000                0x0                0x0
0xffffb7800000e800 0041 00000000                0x0                0x0
0xffffb7800000e880 0045 00000000                0x0                0x0
0xffffb7800000e900 0041 00000000                0x0                0x0
0xffffb7800000e980 0041 00000000                0x0                0x0
0xffffb7800000ea00 0041 00000000                0x0                0x0
0xffffb7800000ea80 0041 00000000                0x0                0x0
0xffffb7800000eb00 0045 00000000                0x0                0x0
0xffffb7800000eb80 0041 00000000                0x0                0x0
0xffffb7800000ec00 0045 00000000                0x0                0x0
0xffffb7800000ec80 0041 00000000                0x0                0x0
0xffffb7800000ed00 0041 00000000                0x0                0x0
0xffffb7800000ed80 0041 00000000                0x0                0x0
0xffffb7800000ee00 0041 00000000                0x0                0x0
0xffffb7800000ee80 0045 00000000                0x0                0x0
0xffffb7800000ef00 0041 00000000                0x0                0x0
0xffffb7800000ef80 0041 00000000                0x0                0x0
0xffffb7800000f000 0041 00000000                0x0                0x0
0xffffb7800000f080 0041 00000000                0x0                0x0
0xffffb7800000f100 0041 00000000                0x0                0x0
0xffffb7800000f180 0041 00000000                0x0                0x0
0xffffb7800000f200 0041 00000000                0x0                0x0
0xffffb7800000f280 0041 00000000                0x0                0x0
0xffffb7800000f300 0041 00000000                0x0                0x0
0xffffb7800000f380 0045 00000000                0x0                0x0
0xffffb7800000f400 0045 00000000                0x0                0x0
0xffffb7800000f480 0041 00000000                0x0                0x0
0xffffb7800000f500 0041 00000000                0x0                0x0
0xffffb7800000f580 0041 00000000                0x0                0x0
0xffffb7800000f600 0045 00000000                0x0                0x0
0xffffb7800000f680 0041 00000000                0x0                0x0
0xffffb7800000f700 0041 00000000                0x0                0x0
0xffffb7800000f780 0041 00000000                0x0                0x0
0xffffb7800000f800 0041 00000000                0x0                0x0
0xffffb7800000f880 0045 00000000                0x0                0x0
0xffffb7800000f900 0045 00000000                0x0                0x0
0xffffb7800000f980 0041 00000000                0x0                0x0
0xffffb7800000fa00 0041 00000000                0x0                0x0
0xffffb7800000fa80 0045 00000000                0x0                0x0
0xffffb7800000fb00 0041 00000000                0x0                0x0
0xffffb7800000fb80 0041 00000000                0x0                0x0
0xffffb7800000fc00 0041 00000000                0x0                0x0
0xffffb7800000fc80 0041 00000000                0x0                0x0
0xffffb7800000fd00 0041 00000000                0x0                0x0
0xffffb7800000fd80 0045 00000000                0x0                0x0
0xffffb7800000fe00 0041 00000000                0x0                0x0
0xffffb7800000fe80 0041 00000000                0x0                0x0
0xffffb7800000ff00 0041 00000000                0x0                0x0
0xffffb7800000ff80 0041 00000000                0x0                0x0
0xffffb78000010000 0041 00000000                0x0                0x0
0xffffb78000010080 0045 00000000                0x0                0x0
0xffffb78000010100 0045 00000000                0x0                0x0
0xffffb78000010180 0041 00000000                0x0                0x0
0xffffb78000010200 0045 00000000                0x0                0x0
0xffffb78000010280 0041 00000000                0x0                0x0
0xffffb78000010300 0041 00000000                0x0                0x0
0xffffb78000010380 0041 00000000                0x0                0x0
0xffffb78000010400 0041 00000000                0x0                0x0
0xffffb78000010480 0041 00000000                0x0                0x0
0xffffb78000010500 0041 00000000                0x0                0x0
0xffffb78000010580 0041 00000000                0x0                0x0
0xffffb78000010600 0041 00000000                0x0                0x0
0xffffb78000010680 0041 00000000                0x0                0x0
0xffffb78000010700 0041 00000000                0x0                0x0
0xffffb78000010780 0041 00000000                0x0                0x0
0xffffb78000010800 0041 00000000                0x0                0x0
0xffffb78000010880 0041 00000000                0x0                0x0
0xffffb78000010900 0045 00000000                0x0                0x0
0xffffb78000010980 0045 00000000                0x0                0x0
0xffffb78000010a00 0045 00000000                0x0                0x0
0xffffb78000010a80 0045 00000000                0x0                0x0
0xffffb78000010b00 0045 00000000                0x0                0x0
0xffffb78000010b80 0041 00000000                0x0                0x0
0xffffb78000010c00 0041 00000000                0x0                0x0
0xffffb78000010c80 0041 00000000                0x0                0x0
0xffffb78000010d00 0041 00000000                0x0                0x0
0xffffb78000010d80 0041 00000000                0x0                0x0
0xffffb78000010e00 0041 00000000                0x0                0x0
0xffffb78000010e80 0041 00000000                0x0                0x0
0xffffb78000010f00 0041 00000000                0x0                0x0
0xffffb78000010f80 0045 00000000                0x0                0x0
0xffffb78000011000 0041 00000000                0x0                0x0
0xffffb78000011080 0041 00000000                0x0                0x0
0xffffb78000011100 0041 00000000                0x0                0x0
0xffffb78000011180 0041 00000000                0x0                0x0
0xffffb78000011200 0041 00000000                0x0                0x0
0xffffb78000011280 0045 00000000                0x0                0x0
0xffffb78000011300 0041 00000000                0x0                0x0
0xffffb78000011380 0041 00000000                0x0                0x0
0xffffb78000011400 0041 00000000                0x0                0x0
0xffffb78000011480 0041 00000000                0x0                0x0
0xffffb78000011500 0041 00000000                0x0                0x0
0xffffb78000011580 0041 00000000                0x0                0x0
0xffffb78000011600 0041 00000000                0x0                0x0
0xffffb78000011680 0041 00000000                0x0                0x0
0xffffb78000011700 0041 00000000                0x0                0x0
0xffffb78000011780 0041 00000000                0x0                0x0
0xffffb78000011800 0041 00000000                0x0                0x0
0xffffb78000011880 0041 00000000                0x0                0x0
0xffffb78000011900 0041 00000000                0x0                0x0
0xffffb78000011980 0041 00000000                0x0                0x0
0xffffb78000011a00 0045 00000000                0x0                0x0
0xffffb78000011a80 0041 00000000                0x0                0x0
0xffffb78000011b00 0041 00000000                0x0                0x0
0xffffb78000011b80 0041 00000000                0x0                0x0
0xffffb78000011c00 0045 00000000                0x0                0x0
0xffffb78000011c80 0045 00000000                0x0                0x0
0xffffb78000011d00 0041 00000000                0x0                0x0
0xffffb78000011d80 0041 00000000                0x0                0x0
0xffffb78000011e00 0041 00000000                0x0                0x0
0xffffb78000011e80 0041 00000000                0x0                0x0
0xffffb78000011f00 0045 00000000                0x0                0x0
0xffffb78000011f80 0045 00000000                0x0                0x0
0xffffb78000012000 0041 00000000                0x0                0x0
0xffffb78000012080 0041 00000000                0x0                0x0
0xffffb78000012100 0041 00000000                0x0                0x0
0xffffb78000012180 0045 00000000                0x0                0x0
0xffffb78000012200 0041 00000000                0x0                0x0
0xffffb78000012280 0041 00000000                0x0                0x0
0xffffb78000012300 0041 00000000                0x0                0x0
0xffffb78000012380 0041 00000000                0x0                0x0
0xffffb78000012400 0041 00000000                0x0                0x0
0xffffb78000012480 0041 00000000                0x0                0x0
0xffffb78000012500 0045 00000000                0x0                0x0
0xffffb78000012580 0041 00000000                0x0                0x0
0xffffb78000012600 0041 00000000                0x0                0x0
0xffffb78000012680 0045 00000000                0x0                0x0
0xffffb78000012700 0001 00000000                0x0                0x0
0xffffb78000012780 0001 00000000                0x0                0x0
0xffffb78000012800 0001 00000000                0x0                0x0
0xffffb78000012880 0001 00000000                0x0                0x0
0xffffb78000012900 0001 00000000                0x0                0x0
0xffffb78000012980 0001 00000000                0x0                0x0
0xffffb78000012a00 0001 00000000                0x0                0x0
0xffffb78000012a80 0001 00000000                0x0                0x0
0xffffb78000012b00 0001 00000000                0x0                0x0
0xffffb78000012b80 0001 00000000                0x0                0x0
0xffffb78000012c00 0001 00000000                0x0                0x0
0xffffb78000012c80 0001 00000000                0x0                0x0
0xffffb78000012d00 0001 00000000                0x0                0x0
0xffffb78000012d80 0001 00000000                0x0                0x0
0xffffb78000012e00 0001 00000000                0x0                0x0
0xffffb78000012e80 0001 00000000                0x0                0x0
0xffffb78000012f00 0001 00000000                0x0                0x0
0xffffb78000012f80 0001 00000000                0x0                0x0
0xffffb78000013000 0001 00000000                0x0                0x0
0xffffb78000013080 0001 00000000                0x0                0x0
0xffffb78000013100 0001 00000000                0x0                0x0
0xffffb78000013180 0001 00000000                0x0                0x0
0xffffb78000013200 0001 00000000                0x0                0x0
0xffffb78000013280 0001 00000000                0x0                0x0
0xffffb78000013300 0001 00000000                0x0                0x0
0xffffb78000013380 0001 00000000                0x0                0x0
0xffffb78000013400 0001 00000000                0x0                0x0
0xffffb78000013480 0001 00000000                0x0                0x0
0xffffb78000013500 0001 00000000                0x0                0x0
0xffffb78000013580 0001 00000000                0x0                0x0
0xffffb78000013600 0001 00000000                0x0                0x0
0xffffb78000013680 0001 00000000                0x0                0x0
0xffffb78000013700 0001 00000000                0x0                0x0
0xffffb78000013780 0001 00000000                0x0                0x0
0xffffb78000013800 0001 00000000                0x0                0x0
0xffffb78000013880 0001 00000000                0x0                0x0
0xffffb78000013900 0001 00000000                0x0                0x0
0xffffb78000013980 0001 00000000                0x0                0x0
0xffffb78000013a00 0001 00000000                0x0                0x0
0xffffb78000013a80 0001 00000000                0x0                0x0
0xffffb78000013b00 0001 00000000                0x0                0x0
0xffffb78000013b80 0001 00000000                0x0                0x0
0xffffb78000013c00 0001 00000000                0x0                0x0
0xffffb78000013c80 0001 00000000                0x0                0x0
0xffffb78000013d00 0001 00000000                0x0                0x0
0xffffb78000013d80 0001 00000000                0x0                0x0
0xffffb78000013e00 0001 00000000                0x0                0x0
0xffffb78000013e80 0001 00000000                0x0                0x0
0xffffb78000013f00 0001 00000000                0x0                0x0
0xffffb78000013f80 0001 00000000                0x0                0x0
0xffffb78000014000 0001 00000000                0x0                0x0
0xffffb78000014080 0001 00000000                0x0                0x0
0xffffb78000014100 0001 00000000                0x0                0x0
0xffffb78000014180 0001 00000000                0x0                0x0
0xffffb78000014200 0041 00000000                0x0                0x0
0xffffb78000014280 0041 00000000                0x0                0x0
0xffffb78000014300 0041 00000000                0x0                0x0
0xffffb78000014380 0041 00000000                0x0                0x0
0xffffb78000014400 0041 00000000                0x0                0x0
0xffffb78000014480 0041 00000000                0x0                0x0
0xffffb78000014500 0041 00000000                0x0                0x0
0xffffb78000014580 0041 00000000                0x0                0x0
0xffffb78000014600 0041 00000000                0x0                0x0
0xffffb78000014680 0041 00000000                0x0                0x0
0xffffb78000014700 0041 00000000                0x0                0x0
0xffffb78000014780 0041 00000000                0x0                0x0
0xffffb78000014800 0041 00000000                0x0                0x0
0xffffb78000014880 0041 00000000                0x0                0x0
0xffffb78000014900 0041 00000000                0x0                0x0
0xffffb78000014980 0041 00000000                0x0                0x0
0xffffb78000014a00 0041 00000000                0x0                0x0
0xffffb78000014a80 0041 00000000                0x0                0x0
0xffffb78000014b00 0041 00000000                0x0                0x0
0xffffb78000014b80 0041 00000000                0x0                0x0
0xffffb78000014c00 0041 00000000                0x0                0x0
0xffffb78000014c80 0041 00000000                0x0                0x0
0xffffb78000014d00 0041 00000000                0x0                0x0
0xffffb78000014d80 0041 00000000                0x0                0x0
0xffffb78000014e00 0041 00000000                0x0                0x0
0xffffb78000014e80 0041 00000000                0x0                0x0
0xffffb78000014f00 0041 00000000                0x0                0x0
0xffffb78000014f80 0041 00000000                0x0                0x0
0xffffb78000015000 0041 00000000                0x0                0x0
0xffffb78000015080 0041 00000000                0x0                0x0
0xffffb78000015100 0041 00000000                0x0                0x0
0xffffb78000015180 0041 00000000                0x0                0x0
0xffffb78000015200 0041 00000000                0x0                0x0
0xffffb78000015280 0041 00000000                0x0                0x0
0xffffb78000015300 0041 00000000                0x0                0x0
0xffffb78000015380 0041 00000000                0x0                0x0
0xffffb78000015400 0041 00000000                0x0                0x0
0xffffb78000015480 0041 00000000                0x0                0x0
0xffffb78000015500 0041 00000000                0x0                0x0
0xffffb78000015580 0041 00000000                0x0                0x0
0xffffb78000015600 0041 00000000                0x0                0x0
0xffffb78000015680 0041 00000000                0x0                0x0
0xffffb78000015700 0041 00000000                0x0                0x0
0xffffb78000015780 0041 00000000                0x0                0x0
0xffffb78000015800 0041 00000000                0x0                0x0
0xffffb78000015880 0041 00000000                0x0                0x0
0xffffb78000015900 0041 00000000                0x0                0x0
0xffffb78000015980 0001 00000000                0x0                0x0
0xffffb78000015a00 0001 00000000                0x0                0x0
0xffffb78000015a80 0001 00000000                0x0                0x0
0xffffb78000015b00 0001 00000000                0x0                0x0
0xffffb78000015b80 0001 00000000                0x0                0x0
0xffffb78000015c00 0001 00000000                0x0                0x0
0xffffb78000015c80 0001 00000000                0x0                0x0
0xffffb78000015d00 0001 00000000                0x0                0x0
0xffffb78000015d80 0001 00000000                0x0                0x0
0xffffb78000015e00 0001 00000000                0x0                0x0
0xffffb78000015e80 0001 00000000                0x0                0x0
0xffffb78000015f00 0001 00000000                0x0                0x0
0xffffb78000015f80 0001 00000000                0x0                0x0
0xffffb78000016000 0001 00000000                0x0                0x0
0xffffb78000016080 0001 00000000                0x0                0x0
0xffffb78000016100 0001 00000000                0x0                0x0
0xffffb78000016180 0001 00000000                0x0                0x0
0xffffb78000016200 0001 00000000                0x0                0x0
0xffffb78000016280 0001 00000000                0x0                0x0
0xffffb78000016300 0001 00000000                0x0                0x0
0xffffb78000016380 0001 00000000                0x0                0x0
0xffffb78000016400 0001 00000000                0x0                0x0
0xffffb78000016480 0001 00000000                0x0                0x0
0xffffb78000016500 0001 00000000                0x0                0x0
0xffffb78000016580 0001 00000000                0x0                0x0
0xffffb78000016600 0001 00000000                0x0                0x0
0xffffb78000016680 0001 00000000                0x0                0x0
0xffffb78000016700 0001 00000000                0x0                0x0
0xffffb78000016780 0001 00000000                0x0                0x0
0xffffb78000016800 0001 00000000                0x0                0x0
0xffffb78000016880 0001 00000000                0x0                0x0
0xffffb78000016900 0001 00000000                0x0                0x0
0xffffb78000016980 0001 00000000                0x0                0x0
0xffffb78000016a00 0001 00000000                0x0                0x0
0xffffb78000016a80 0001 00000000                0x0                0x0
0xffffb78000016b00 0001 00000000                0x0                0x0
0xffffb78000016b80 0001 00000000                0x0                0x0
0xffffb78000016c00 0001 00000000                0x0                0x0
0xffffb78000016c80 0001 00000000                0x0                0x0
0xffffb78000016d00 0001 00000000                0x0                0x0
0xffffb78000016d80 0001 00000000                0x0                0x0
0xffffb78000016e00 0001 00000000                0x0                0x0
0xffffb78000016e80 0001 00000000                0x0                0x0
0xffffb78000016f00 0001 00000000                0x0                0x0
0xffffb78000016f80 0001 00000000                0x0                0x0
0xffffb78000017000 0001 00000000                0x0                0x0
0xffffb78000017080 0001 00000000                0x0                0x0
0xffffb78000017100 0001 00000000                0x0                0x0
0xffffb78000017180 0001 00000000                0x0                0x0
0xffffb78000017200 0001 00000000                0x0                0x0
0xffffb78000017280 0001 00000000                0x0                0x0
0xffffb78000017300 0001 00000000                0x0                0x0
0xffffb78000017380 0001 00000000                0x0                0x0
0xffffb78000017400 0001 00000000                0x0                0x0
0xffffb78000017480 0041 00000000                0x0                0x0
0xffffb78000017500 0041 00000000                0x0                0x0
0xffffb78000017580 0041 00000000                0x0                0x0
0xffffb78000017600 0041 00000000                0x0                0x0
0xffffb78000017680 0041 00000000                0x0                0x0
0xffffb78000017700 0041 00000000                0x0                0x0
0xffffb78000017780 0041 00000000                0x0                0x0
0xffffb78000017800 0041 00000000                0x0                0x0
0xffffb78000017880 0041 00000000                0x0                0x0
0xffffb78000017900 0041 00000000                0x0                0x0
0xffffb78000017980 0041 00000000                0x0                0x0
0xffffb78000017a00 0041 00000000                0x0                0x0
0xffffb78000017a80 0041 00000000                0x0                0x0
0xffffb78000017b00 0041 00000000                0x0                0x0
0xffffb78000017b80 0041 00000000                0x0                0x0
0xffffb78000017c00 0041 00000000                0x0                0x0
0xffffb78000017c80 0041 00000000                0x0                0x0
0xffffb78000017d00 0041 00000000                0x0                0x0
0xffffb78000017d80 0041 00000000                0x0                0x0
0xffffb78000017e00 0041 00000000                0x0                0x0
0xffffb78000017e80 0041 00000000                0x0                0x0
0xffffb78000017f00 0041 00000000                0x0                0x0
0xffffb78000017f80 0041 00000000                0x0                0x0
0xffffb78000018000 0041 00000000                0x0                0x0
0xffffb78000018080 0041 00000000                0x0                0x0
0xffffb78000018100 0041 00000000                0x0                0x0
0xffffb78000018180 0041 00000000                0x0                0x0
0xffffb78000018200 0041 00000000                0x0                0x0
0xffffb78000018280 0041 00000000                0x0                0x0
0xffffb78000018300 0041 00000000                0x0                0x0
0xffffb78000018380 0041 00000000                0x0                0x0
0xffffb78000018400 0041 00000000                0x0                0x0
0xffffb78000018480 0041 00000000                0x0                0x0
0xffffb78000018500 0041 00000000                0x0                0x0
0xffffb78000018580 0041 00000000                0x0                0x0
0xffffb78000018600 0041 00000000                0x0                0x0
0xffffb78000018680 0041 00000000                0x0                0x0
0xffffb78000018700 0041 00000000                0x0                0x0
0xffffb78000018780 0041 00000000                0x0                0x0
0xffffb78000018800 0041 00000000                0x0                0x0
0xffffb78000018880 0041 00000000                0x0                0x0
0xffffb78000018900 0041 00000000                0x0                0x0
0xffffb78000018980 0041 00000000                0x0                0x0
0xffffb78000018a00 0041 00000000                0x0                0x0
0xffffb78000018a80 0041 00000000                0x0                0x0
0xffffb78000018b00 0001 00000000                0x0                0x0
0xffffb78000018b80 0001 00000000                0x0                0x0
0xffffb78000018c00 0001 00000000                0x0                0x0
0xffffb78000018c80 0001 00000000                0x0                0x0
0xffffb78000018d00 0001 00000000                0x0                0x0
0xffffb78000018d80 0001 00000000                0x0                0x0
0xffffb78000018e00 0001 00000000                0x0                0x0
0xffffb78000018e80 0001 00000000                0x0                0x0
0xffffb78000018f00 0001 00000000                0x0                0x0
0xffffb78000018f80 0001 00000000                0x0                0x0
0xffffb78000019000 0001 00000000                0x0                0x0
0xffffb78000019080 0001 00000000                0x0                0x0
0xffffb78000019100 0001 00000000                0x0                0x0
0xffffb78000019180 0001 00000000                0x0                0x0
0xffffb78000019200 0001 00000000                0x0                0x0
0xffffb78000019280 0001 00000000                0x0                0x0
0xffffb78000019300 0001 00000000                0x0                0x0
0xffffb78000019380 0001 00000000                0x0                0x0
0xffffb78000019400 0001 00000000                0x0                0x0
0xffffb78000019480 0001 00000000                0x0                0x0
0xffffb78000019500 0001 00000000                0x0                0x0
0xffffb78000019580 0001 00000000                0x0                0x0
0xffffb78000019600 0001 00000000                0x0                0x0
0xffffb78000019680 0001 00000000                0x0                0x0
0xffffb78000019700 0001 00000000                0x0                0x0
0xffffb78000019780 0001 00000000                0x0                0x0
0xffffb78000019800 0001 00000000                0x0                0x0
0xffffb78000019880 0001 00000000                0x0                0x0
0xffffb78000019900 0001 00000000                0x0                0x0
0xffffb78000019980 0001 00000000                0x0                0x0
0xffffb78000019a00 0001 00000000                0x0                0x0
0xffffb78000019a80 0001 00000000                0x0                0x0
0xffffb78000019b00 0001 00000000                0x0                0x0
0xffffb78000019b80 0001 00000000                0x0                0x0
0xffffb78000019c00 0001 00000000                0x0                0x0
0xffffb78000019c80 0001 00000000                0x0                0x0
0xffffb78000019d00 0001 00000000                0x0                0x0
0xffffb78000019d80 0001 00000000                0x0                0x0
0xffffb78000019e00 0001 00000000                0x0                0x0
0xffffb78000019e80 0001 00000000                0x0                0x0
0xffffb78000019f00 0001 00000000                0x0                0x0
0xffffb78000019f80 0001 00000000                0x0                0x0
0xffffb7800001a000 0001 00000000                0x0                0x0
0xffffb7800001a080 0001 00000000                0x0                0x0
0xffffb7800001a100 0001 00000000                0x0                0x0
0xffffb7800001a180 0001 00000000                0x0                0x0
0xffffb7800001a200 0001 00000000                0x0                0x0
0xffffb7800001a280 0001 00000000                0x0                0x0
0xffffb7800001a300 0001 00000000                0x0                0x0
0xffffb7800001a380 0001 00000000                0x0                0x0
0xffffb7800001a400 0001 00000000                0x0                0x0
0xffffb7800001a480 0001 00000000        

---
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)

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

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#syz undup

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