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ASan: Unauthorized Access in bus_dmamap_sync



Hello,

syzbot found the following issue on:

HEAD commit:    61c36fba48f3 tests/indent: fix outdated or wrong comments
git tree:       netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=172aa786280000
kernel config:  https://syzkaller.appspot.com/x/.config?x=fab579639ba4bf0a
dashboard link: https://syzkaller.appspot.com/bug?extid=70f5b61c78387dd04e40
compiler:       g++ (Debian 10.2.1-6) 10.2.1 20210110

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/2954f4eeac9e/disk-61c36fba.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/f35a4aa27673/netbsd-61c36fba.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+70f5b61c78387dd04e40%syzkaller.appspotmail.com@localhost

[ 283.2721932] panic: ASan: Unauthorized Access In 0xffffffff81b9f383: Addr 0xffffa4001290b838 [8 bytes, write, PoolUseAfterFree]

[ 283.2721932] cpu0: Begin traceback...
[ 283.2721932] vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:292
[ 283.2721932] panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1060
[ 283.2721932] kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:169 [inline]
[ 283.2721932] kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:201
[ 283.2721932] __asan_store8() at netbsd:__asan_store8+0xaf kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:371 [inline]
[ 283.2721932] __asan_store8() at netbsd:__asan_store8+0xaf kasan_shadow_check sys/kern/subr_asan.c:421 [inline]
[ 283.2721932] __asan_store8() at netbsd:__asan_store8+0xaf sys/kern/subr_asan.c:1208
[ 283.2721932] callout_hardclock() at netbsd:callout_hardclock+0xf7 sys/kern/kern_timeout.c:789
[ 283.2721932] hardclock() at netbsd:hardclock+0x18d sys/kern/kern_clock.c:301
[ 283.2721932] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e
[ 283.2721932] --- interrupt ---
[ 283.2721932] kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 kasan_shadow_Nbyte_isvalid sys/kern/subr_asan.c:383 [inline]
[ 283.2721932] kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 kasan_shadow_check sys/kern/subr_asan.c:428 [inline]
[ 283.2721932] kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 kasan_dma_sync_linear sys/kern/subr_asan.c:1076 [inline]
[ 283.2721932] kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 sys/kern/subr_asan.c:1135
[ 283.2721932] bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x3a sys/arch/x86/x86/bus_dma.c:1379
[ 283.2721932] virtio_vq_is_enqueued() at netbsd:virtio_vq_is_enqueued+0x252 vq_sync_aring_all sys/dev/pci/virtio.c:492 [inline]
[ 283.2721932] virtio_vq_is_enqueued() at netbsd:virtio_vq_is_enqueued+0x252 sys/dev/pci/virtio.c:588
[ 283.2721932] virtio_vq_intr() at netbsd:virtio_vq_intr+0x6e sys/dev/pci/virtio.c:461
[ 283.2721932] virtio_pci_msix_queue_intr() at netbsd:virtio_pci_msix_queue_intr+0x78 sys/dev/pci/virtio_pci.c:1225
[ 283.2721932] intr_kdtrace_wrapper() at netbsd:intr_kdtrace_wrapper+0x5d sys/arch/x86/x86/intr.c:700
[ 283.2721932] Xhandle_ioapic_edge17() at netbsd:Xhandle_ioapic_edge17+0x75
[ 283.2721932] --- interrupt ---
[ 283.2721932] Xspllower() at netbsd:Xspllower+0xe
[ 283.2721932] mutex_enter() at netbsd:mutex_enter+0x4e5 sys/kern/kern_mutex.c:515
[ 283.2721932] pmap_enter_ma() at netbsd:pmap_enter_ma+0x386 sys/arch/x86/x86/pmap.c:5046
[ 283.2721932] pmap_enter_default() at netbsd:pmap_enter_default+0x62 sys/arch/x86/x86/pmap.c:4962
[ 283.2721932] uvm_fault_internal() at netbsd:uvm_fault_internal+0x314d uvm_fault_lower_lookup sys/uvm/uvm_fault.c:2030 [inline]
[ 283.2721932] uvm_fault_internal() at netbsd:uvm_fault_internal+0x314d uvm_fault_lower sys/uvm/uvm_fault.c:1867 [inline]
[ 283.2721932] uvm_fault_internal() at netbsd:uvm_fault_internal+0x314d sys/uvm/uvm_fault.c:936
[ 283.2721932] trap() at netbsd:trap+0xdc0 sys/arch/amd64/amd64/trap.c:520
[ 283.2721932] --- trap (number 6) ---
[ 283.2721932] 7f7ef0404d86:
[ 283.2721932] cpu0: End traceback...
[ 283.2721932] fatal breakpoint trap in supervisor mode
[ 283.2721932] trap type 1 code 0 rip 0xffffffff8023241d cs 0x8 rflags 0x202 cr2 0x718dddc16bec ilevel 0x8 rsp 0xffffa40256126ee8
[ 283.2721932] curlwp 0xffffa40012d26280 pid 5593.5593 lowest kstack 0xffffa402561202c0
Stopped in pid 5593.5593 (syz-executor.5) at    netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0x105 sys/ddb/db_panic.c:69
vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:292
panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1060
kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:169 [inline]
kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:201
__asan_store8() at netbsd:__asan_store8+0xaf kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:371 [inline]
__asan_store8() at netbsd:__asan_store8+0xaf kasan_shadow_check sys/kern/subr_asan.c:421 [inline]
__asan_store8() at netbsd:__asan_store8+0xaf sys/kern/subr_asan.c:1208
callout_hardclock() at netbsd:callout_hardclock+0xf7 sys/kern/kern_timeout.c:789
hardclock() at netbsd:hardclock+0x18d sys/kern/kern_clock.c:301
Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e
--- interrupt ---
kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 kasan_shadow_Nbyte_isvalid sys/kern/subr_asan.c:383 [inline]
kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 kasan_shadow_check sys/kern/subr_asan.c:428 [inline]
kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 kasan_dma_sync_linear sys/kern/subr_asan.c:1076 [inline]
kasan_dma_sync() at netbsd:kasan_dma_sync+0x450 sys/kern/subr_asan.c:1135
bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x3a sys/arch/x86/x86/bus_dma.c:1379
virtio_vq_is_enqueued() at netbsd:virtio_vq_is_enqueued+0x252 vq_sync_aring_all sys/dev/pci/virtio.c:492 [inline]
virtio_vq_is_enqueued() at netbsd:virtio_vq_is_enqueued+0x252 sys/dev/pci/virtio.c:588
virtio_vq_intr() at netbsd:virtio_vq_intr+0x6e sys/dev/pci/virtio.c:461
virtio_pci_msix_queue_intr() at netbsd:virtio_pci_msix_queue_intr+0x78 sys/dev/pci/virtio_pci.c:1225
intr_kdtrace_wrapper() at netbsd:intr_kdtrace_wrapper+0x5d sys/arch/x86/x86/intr.c:700
Xhandle_ioapic_edge17() at netbsd:Xhandle_ioapic_edge17+0x75
--- interrupt ---
Xspllower() at netbsd:Xspllower+0xe
mutex_enter() at netbsd:mutex_enter+0x4e5 sys/kern/kern_mutex.c:515
pmap_enter_ma() at netbsd:pmap_enter_ma+0x386 sys/arch/x86/x86/pmap.c:5046
pmap_enter_default() at netbsd:pmap_enter_default+0x62 sys/arch/x86/x86/pmap.c:4962
uvm_fault_internal() at netbsd:uvm_fault_internal+0x314d uvm_fault_lower_lookup sys/uvm/uvm_fault.c:2030 [inline]
uvm_fault_internal() at netbsd:uvm_fault_internal+0x314d uvm_fault_lower sys/uvm/uvm_fault.c:1867 [inline]
uvm_fault_internal() at netbsd:uvm_fault_internal+0x314d sys/uvm/uvm_fault.c:936
trap() at netbsd:trap+0xdc0 sys/arch/amd64/amd64/trap.c:520
--- trap (number 6) ---
7f7ef0404d86:
Panic string: ASan: Unauthorized Access In 0xffffffff81b9f383: Addr 0xffffa4001290b838 [8 bytes, write, PoolUseAfterFree]

PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
3625  3625 2   0         0   ffffa400134568c0     syz-executor.2
4003  4003 2   0         0   ffffa40012dad080     syz-executor.3
5593 >5593 7   0         0   ffffa40012d26280     syz-executor.5
3553  3553 2   1       140   ffffa400133cf240     syz-executor.1
4129  4129 3   0        40   ffffa40012d26b00     syz-executor.4 biowait
1457  1457 3   1       180   ffffa40012bf71c0     syz-executor.5 nanoslp
1715  1715 3   0       180   ffffa4001344c340     syz-executor.5 parked
1632  1845 3   0   1100040   ffffa40012c376c0     syz-executor.5 vfork
1632  1632 3   0  11000000   ffffa400133fa700     syz-executor.5 lwpwait
1831  1831 3   1       180   ffffa40012d43740     syz-executor.3 nanoslp
1451  1451 3   1       180   ffffa40012bf7600     syz-executor.5 parked
1214  1214 3   0       180   ffffa40013f48040     syz-executor.3 parked
325   1386 3   0   1100000   ffffa40012b999c0     syz-executor.3 vfork
325    325 3   0  11000000   ffffa40012a708c0     syz-executor.3 lwpwait
1073  1208 3   1   1100000   ffffa40013ebfb40     syz-executor.5 vfork
1073  1073 3   0  11000000   ffffa40013ebf700     syz-executor.5 lwpwait
943  > 943 3   1       180   ffffa40013df8240     syz-executor.2 nanoslp
1242  1242 2   1       140   ffffa40013cf2a40     syz-executor.0
1236   941 3   1       1c0   ffffa40012bce180         syz-fuzzer wait
1236  1204 3   0       1c0   ffffa40013e39b00         syz-fuzzer wait
1236  1245 3   0       180   ffffa40013e39280         syz-fuzzer kqueue
1236  1246 3   1       1c0   ffffa40013dcba80         syz-fuzzer wait
1236   991 3   1       180   ffffa40013dcb640         syz-fuzzer wait
1236   929 2   1         0   ffffa40012ad1500         syz-fuzzer
1236   829 3   1       1c0   ffffa40013cf21c0         syz-fuzzer wait
1236  1243 3   0       180   ffffa400133bfa80         syz-fuzzer parked
1236   449 3   0       180   ffffa400133cfac0         syz-fuzzer parked
1236  1223 3   0       180   ffffa400133cf680         syz-fuzzer parked
1236  1102 3   1       180   ffffa40012cd0980         syz-fuzzer wait
1236  1081 3   0       180   ffffa400133e4280         syz-fuzzer nanoslp
1236  1236 3   1       180   ffffa400133a61c0         syz-fuzzer parked
1238  1238 2   1       100   ffffa40012ad1940               sshd
1216  1216 3   0       180   ffffa400126ea780              getty nanoslp
1106  1106 3   0       180   ffffa400126ea340              getty nanoslp
1225  1225 3   1       180   ffffa400134ae5c0              getty nanoslp
1184  1184 3   0       1c0   ffffa400134ae180              getty ttyraw
1101  1101 3   0       180   ffffa400133a6600               sshd select
956    956 3   1       180   ffffa40012c37280             powerd kqueue
699    699 3   1       180   ffffa40013353980            syslogd kqueue
748    748 3   0       180   ffffa40012c79740             dhcpcd poll
747    747 3   0       180   ffffa40012cd0100             dhcpcd poll
745    745 3   0       180   ffffa40012c92bc0             dhcpcd poll
604    604 3   1       180   ffffa40012c92780             dhcpcd poll
487    487 3   0       180   ffffa40012dc70c0             dhcpcd poll
292    292 3   0       180   ffffa40012dad900             dhcpcd poll
485    485 3   1       180   ffffa40012dad4c0             dhcpcd poll
1        1 3   0       180   ffffa40012877180               init wait
0     2860 3   0       200   ffffa40012a14300             ktrace ktrwait
0     1252 3   1       200   ffffa40013f54080             ktrace ktrwait
0      674 3   0       200   ffffa400129a16c0            physiod physiod
0      196 3   0       200   ffffa400129a3700          pooldrain pooldrain
0      195 3   0       200   ffffa400129a32c0            ioflush syncer
0      194 3   1       200   ffffa400129a1b00           pgdaemon pgdaemon
0      169 3   0       200   ffffa40012961ac0               usb7 usbevt
0      172 3   0       200   ffffa40012961680               usb6 usbevt
0      170 3   1       200   ffffa40012961240               usb5 usbevt
0      168 3   0       200   ffffa40012915a80               usb4 usbevt
0      166 3   1       200   ffffa40012915640               usb3 usbevt
0      165 3   1       200   ffffa40012915200               usb2 usbevt
0       31 3   0       200   ffffa400128d9a40               usb1 usbevt
0       63 3   0       200   ffffa400128d9600               usb0 usbevt
0      126 3   0       200   ffffa400128d91c0         usbtask-dr usbtsk
0      125 3   1       200   ffffa40012877a00         usbtask-hc usbtsk
0      124 3   0       200   ffffa40010d76b00          swwreboot swwreboot
0      123 3   0       200   ffffa400128775c0             npfgc0 npfgcw
0      122 3   0       200   ffffa4001286a9c0            rt_free rt_free
0      121 3   0       200   ffffa4001286a580              unpgc unpgc
0      120 3   0       200   ffffa4001286a140    key_timehandler key_timehandler
0      119 3   1       200   ffffa4001271b980    icmp6_wqinput/1 icmp6_wqinput
0      118 3   0       200   ffffa4001271b540    icmp6_wqinput/0 icmp6_wqinput
0      117 3   0       200   ffffa4001271b100          nd6_timer nd6_timer
0      116 3   1       200   ffffa40012713940    carp6_wqinput/1 carp6_wqinput
0      115 3   0       200   ffffa40012713500    carp6_wqinput/0 carp6_wqinput
0      114 3   1       200   ffffa400127130c0     carp_wqinput/1 carp_wqinput
0      113 3   0       200   ffffa40012703900     carp_wqinput/0 carp_wqinput
0      112 3   1       200   ffffa400127034c0     icmp_wqinput/1 icmp_wqinput
0      111 3   0       200   ffffa40012703080     icmp_wqinput/0 icmp_wqinput
0      110 3   0       200   ffffa400126eb8c0           rt_timer rt_timer
0      109 3   0       200   ffffa400126e7b80        vmem_rehash vmem_rehash
0      100 3   0       200   ffffa400126e7300          entbutler entropy
0       99 3   1       200   ffffa400120bcb40              viomb balloon
0       98 3   1       200   ffffa400120bc700      vioif0_txrx/1 vioif0_txrx
0       97 3   0       200   ffffa400120bc2c0      vioif0_txrx/0 vioif0_txrx
0       30 3   0       200   ffffa40010d766c0           scsibus0 sccomp
0       29 3   0       200   ffffa40010d76280               pms0 pmsreset
0       28 3   1       200   ffffa40010cbcac0            xcall/1 xcall
0       27 1   1       200   ffffa40010cbc680          softser/1
0       26 1   1       200   ffffa40010cbc240          softclk/1
0       25 1   1       200   ffffa40010cb9a80          softbio/1
0       24 1   1       200   ffffa40010cb9640          softnet/1
0       23 1   1       201   ffffa40010cb9200             idle/1
0       22 3   0       200   ffffa4000fb56a40           lnxsyswq lnxsyswq
0       21 3   0       200   ffffa4000fb56600           lnxubdwq lnxubdwq
0       20 3   0       200   ffffa4000fb561c0           lnxpwrwq lnxpwrwq
0       19 3   0       200   ffffa4000fb55a00           lnxlngwq lnxlngwq
0       18 3   0       200   ffffa4000fb555c0           lnxhipwq lnxhipwq
0       17 3   0       200   ffffa4000fb55180           lnxrcugc lnxrcugc
0       16 3   0       200   ffffa4000fb4e9c0             sysmon smtaskq
0       15 3   0       200   ffffa4000fb4e580         pmfsuspend pmfsuspend
0       14 3   0       200   ffffa4000fb4e140           pmfevent pmfevent
0       13 3   0       200   ffffa4000fb49980         sopendfree sopendfr
0       12 3   0       200   ffffa4000fb49540             ifwdog ifwdog
0       11 3   0       200   ffffa4000fb49100            iflnkst iflnkst
0       10 3   0       200   ffffa4000fb3c940           nfssilly nfssilly
0        9 3   0       200   ffffa4000fb3c500             vdrain vdrain
0        8 3   0       200   ffffa4000fb3c0c0          modunload mod_unld
0        7 3   0       200   ffffa4000fb33900            xcall/0 xcall
0        6 1   0       200   ffffa4000fb334c0          softser/0
0        5 1   0       200   ffffa4000fb33080          softclk/0
0        4 1   0       200   ffffa4000fb318c0          softbio/0
0        3 1   0       200   ffffa4000fb31480          softnet/0
0        2 1   0       201   ffffa4000fb31040             idle/0
0        0 3   0       200   ffffffff8334b840            swapper uvm
[Locks tracked through LWPs]

****** LWP 5593.5593 (syz-executor.5) @ 0xffffa40012d26280, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:pmap_ctor+0x93 sys/arch/x86/x86/pmap.c:2860)
lock address : ffffa400133a3980
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0x93
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  1
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffa40012d26280 last held: 000000000000000000
last locked  : netbsd:pmap_extract+0xde
unlocked*    : netbsd:pmap_extract+0x345
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 3553.3553 (syz-executor.1) @ 0xffffa400133cf240, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:filedesc_ctor+0x37 sys/kern/kern_descrip.c:1355)
lock address : ffffa40012c3ddc0
type         : sleep/adaptive
initialized  : netbsd:filedesc_ctor+0x37
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffa400133cf240 last held: 0xffffa400133cf240
last locked* : netbsd:fd_copy+0x2e1
unlocked     : netbsd:fd_close+0x33c
owner field  : 0xffffa400133cf240 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 4129.4129 (syz-executor.4) @ 0xffffa40012d26b00, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0x3e sys/kern/vfs_vnode.c:1376)
lock address : ffffa4001414e480
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffa40012d26b00 last held: 0xffffa40012d26b00
last locked* : netbsd:genfs_lock+0x15d
unlocked     : netbsd:genfs_unlock+0x2a
owner/count  : 0xffffa40012d26b00 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:vcache_alloc+0x3e sys/kern/vfs_vnode.c:1376)
lock address : ffffa40012cb8a40
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0x3e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffa40012d26b00 last held: 0xffffa40012d26b00
last locked* : netbsd:genfs_lock+0x15d
unlocked     : 0
owner/count  : 0xffffa40012d26b00 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 943.943 (syz-executor.2) @ 0xffffa40013df8240, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:callout_startup+0x43 sys/kern/kern_timeout.c:280)
lock address : ffffa4000f67d040
type         : spin
initialized  : netbsd:callout_startup+0x43
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffa40013df8240 last held: 0xffffa40012d26280
last locked* : netbsd:callout_hardclock+0x42
unlocked     : netbsd:sleepq_block+0x1f8
owner field  : 0x0000000000010700 wait/spin:                0/1

****** LWP 1242.1242 (syz-executor.0) @ 0xffffa40013cf2a40, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:filedesc_ctor+0x37 sys/kern/kern_descrip.c:1355)
lock address : ffffa40012b2b600
type         : sleep/adaptive
initialized  : netbsd:filedesc_ctor+0x37
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffa40013cf2a40 last held: 0xffffa40013cf2a40
last locked* : netbsd:fd_copy+0x2e1
unlocked     : netbsd:fd_close+0x33c
owner field  : 0xffffa40013cf2a40 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:file_ctor+0xe3 x86_curlwp sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:68 [inline])
* Lock 0 (initialized at netbsd:file_ctor+0xe3 sys/kern/kern_descrip.c:1242)
lock address : ffffa40013cf61b0
type         : sleep/adaptive
initialized  : netbsd:file_ctor+0xe3
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  1
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffa40013cf2a40 last held: 000000000000000000
last locked  : netbsd:fd_copy+0x6b0
unlocked*    : netbsd:fd_copy+0x6c5
owner field  : 0xffffa40013cf2a40 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 747.747 (dhcpcd) @ 0xffffa40012cd0100, 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 : 0xffffa40012cd0100 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 745.745 (dhcpcd) @ 0xffffa40012c92bc0, 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 : 0xffffa40012c92bc0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 292.292 (dhcpcd) @ 0xffffa40012dad900, 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 : 0xffffa40012dad900 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) @ 0xffffa40012dad4c0, 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 : 0xffffa40012dad4c0 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) @ 0xffffa4000fb49100, 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 : 0xffffa4000fb49100 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) @ 0xffffa4000fb33080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffa4000fb33080 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) @ 0xffffffff8334b840, 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 : 0xffffffff8334b840 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:callout_startup+0x43 sys/kern/kern_timeout.c:280)
lock address : ffffa4000f67d040
type         : spin
initialized  : netbsd:callout_startup+0x43
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffa40012d26280 last held: 0xffffa40012d26280
last locked* : netbsd:callout_hardclock+0x42
unlocked     : netbsd:sleepq_block+0x1f8
owner field  : 0x0000000000010700 wait/spin:                0/1

* Lock 1 (initialized at netbsd:kprintf_init+0x61 sys/kern/subr_prf.c:156)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0x61
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffa40012d26280 last held: 0xffffa40012d26280
last locked* : netbsd:kprintf_lock+0x33
unlocked     : netbsd:kprintf_unlock+0x53
owner field  : 0x0000000000000800 wait/spin:                0/1

******* Locks held on cpu1:

* Lock 0 (initialized at netbsd:sched_cpuattach+0x1ae sys/kern/kern_runq.c:147)
lock address : ffffa4000f67d340
type         : spin
initialized  : netbsd:sched_cpuattach+0x1ae
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffa40013df8240 last held: 0xffffa40013df8240
last locked* : netbsd:kpause+0x24c
unlocked     : netbsd:setrunnable+0x31d
owner field  : 0x0000000000010700 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffa40000017180 0041 00000000                0x0                0x0
0xffffa40000017200 0041 00000000                0x0                0x0
0xffffa40000017280 0041 00000000                0x0                0x0
0xffffa40000017300 0041 00000000                0x0                0x0
0xffffa40000017380 0041 00000000                0x0                0x0
0xffffa40000017400 0041 00000000                0x0                0x0
0xffffa40000017480 0041 00000000                0x0                0x0
0xffffa40000017500 0041 00000000                0x0                0x0
0xffffa40000017580 0041 00000000                0x0                0x0
0xffffa40000017600 0041 00000000                0x0                0x0
0xffffa40000017680 0041 00000000                0x0                0x0
0xffffa40000017700 0041 00000000                0x0                0x0
0xffffa40000017780 0041 00000000                0x0                0x0
0xffffa40000017800 0041 00000000                0x0                0x0
0xffffa40000017880 0041 00000000                0x0                0x0
0xffffa40000017900 0041 00000000                0x0                0x0
0xffffa40000017980 0041 00000000                0x0                0x0
0xffffa40000017a00 0041 00000000                0x0                0x0
0xffffa40000017a80 0041 00000000                0x0                0x0
0xffffa40000017b00 0041 00000000                0x0                0x0
0xffffa40000017b80 0041 00000000                0x0                0x0
0xffffa40000017c00 0041 00000000                0x0                0x0
0xffffa40000017c80 0041 00000000                0x0                0x0
0xffffa40000017d00 0041 00000000                0x0                0x0
0xffffa40000017d80 0041 00000000                0x0                0x0
0xffffa40000017e00 0041 00000000                0x0                0x0
0xffffa40000017e80 0041 00000000                0x0                0x0
0xffffa40000017f00 0041 00000000                0x0                0x0
0xffffa40000017f80 0041 00000000                0x0                0x0
0xffffa40000018000 0041 00000000                0x0                0x0
0xffffa40000018080 0041 00000000                0x0                0x0
0xffffa40000018100 0041 00000000                0x0                0x0
0xffffa40000018180 0041 00000000                0x0                0x0
0xffffa40000018200 0041 00000000                0x0                0x0
0xffffa40000018280 0041 00000000                0x0                0x0
0xffffa40000018300 0041 00000000                0x0                0x0
0xffffa40000018380 0041 00000000                0x0                0x0
0xffffa40000018400 0041 00000000                0x0                0x0
0xffffa40000018480 0041 00000000                0x0                0x0
0xffffa40000018500 0041 00000000                0x0                0x0
0xffffa40000018580 0041 00000000                0x0                0x0
0xffffa40000018600 0041 00000000                0x0                0x0
0xffffa40000018680 0041 00000000                0x0                0x0
0xffffa40000018700 0041 00000000                0x0                0x0
0xffffa40000018780 0041 00000000                0x0                0x0
0xffffa40000018800 0041 00000000                0x0                0x0
0xffffa40000018880 0041 00000000                0x0                0x0
0xffffa40000018900 0041 00000000                0x0                0x0
0xffffa40000018980 0041 00000000                0x0                0x0
0xffffa40000018a00 0041 00000000                0x0                0x0
0xffffa40000018a80 0041 00000000                0x0                0x0
0xffffa40000018b00 0041 00000000                0x0                0x0
0xffffa40000018b80 0041 00000000                0x0                0x0
0xffffa40000018c00 0041 00000000                0x0                0x0
0xffffa40000018c80 0041 00000000                0x0                0x0
0xffffa40000018d00 0041 00000000                0x0                0x0
0xffffa40000018d80 0041 00000000                0x0                0x0
0xffffa40000018e00 0041 00000000                0x0                0x0
0xffffa40000018e80 0041 00000000                0x0                0x0
0xffffa40000018f00 0041 00000000                0x0                0x0
0xffffa40000018f80 0041 00000000                0x0                0x0
0xffffa40000019000 0041 00000000                0x0                0x0
0xffffa40000019080 0041 00000000                0x0                0x0
0xffffa40000019100 0041 00000000                0x0                0x0
0xffffa40000019180 0041 00000000                0x0                0x0
0xffffa40000019200 0041 00000000                0x0                0x0
0xffffa40000019280 0041 00000000                0x0                0x0
0xffffa40000019300 0041 00000000                0x0                0x0
0xffffa40000019380 0041 00000000                0x0                0x0
0xffffa40000019400 0041 00000000                0x0                0x0
0xffffa40000019480 0041 00000000                0x0                0x0
0xffffa40000019500 0041 00000000                0x0                0x0
0xffffa40000019580 0041 00000000                0x0                0x0
0xffffa40000019600 0041 00000000                0x0                0x0
0xffffa40000019680 0041 00000000                0x0                0x0
0xffffa40000019700 0041 00000000                0x0                0x0
0xffffa40000019780 0041 00000000                0x0                0x0
0xffffa40000019800 0041 00000000                0x0                0x0
0xffffa40000019880 0041 00000000                0x0                0x0
0xffffa40000019900 0041 00000000                0x0                0x0
0xffffa40000019980 0041 00000000                0x0                0x0
0xffffa40000019a00 0041 00000000                0x0                0x0
0xffffa40000019a80 0041 00000000                0x0                0x0
0xffffa40000019b00 0041 00000000                0x0                0x0
0xffffa40000019b80 0041 00000000                0x0                0x0
0xffffa40000019c00 0041 00000000                0x0                0x0
0xffffa40000019c80 0041 00000000                0x0                0x0
0xffffa40000019d00 0041 00000000                0x0                0x0
0xffffa40000019d80 0041 00000000                0x0                0x0
0xffffa40000019e00 0041 00000000                0x0                0x0
0xffffa40000019e80 0041 00000000                0x0                0x0
0xffffa40000019f00 0041 00000000                0x0                0x0
0xffffa40000019f80 0041 00000000                0x0                0x0
0xffffa4000001a000 0041 00000000                0x0                0x0
0xffffa4000001a080 0041 00000000                0x0                0x0
0xffffa4000001a100 0041 00000000                0x0                0x0
0xffffa4000001a180 0041 00000000                0x0                0x0
0xffffa4000001a200 0041 00000000                0x0                0x0
0xffffa4000001a280 0041 00000000                0x0                0x0
0xffffa4000001a300 0041 00000000                0x0                0x0
0xffffa4000001a380 0041 00000000                0x0                0x0
0xffffa4000001a400 0041 00000000                0x0                0x0
0xffffa4000001a480 0041 00000000                0x0                0x0
0xffffa4000001a500 0041 00000000                0x0                0x0
0xffffa4000001a580 0041 00000000                0x0                0x0
0xffffa4000001a600 0041 00000000                0x0                0x0
0xffffa4000001a680 0041 00000000                0x0                0x0
0xffffa4000001a700 0041 00000000                0x0                0x0
0xffffa4000001a780 0041 00000000                0x0                0x0
0xffffa4000001a800 0041 00000000                0x0                0x0
0xffffa4000001a880 0041 00000000                0x0                0x0
0xffffa4000001a900 0041 00000000                0x0                0x0
0xffffa4000001a980 0041 00000000                0x0                0x0
0xffffa4000001aa00 0041 00000000                0x0                0x0
0xffffa4000001aa80 0041 00000000                0x0                0x0
0xffffa4000001ab00 0041 00000000                0x0                0x0
0xffffa4000001ab80 0041 00000000                0x0                0x0
0xffffa4000001ac00 0041 00000000                0x0                0x0
0xffffa4000001ac80 0041 00000000                0x0                0x0
0xffffa4000001ad00 0041 00000000                0x0                0x0
0xffffa4000001ad80 0041 00000000                0x0                0x0
0xffffa4000001ae00 0041 00000000                0x0                0x0
0xffffa4000001ae80 0041 00000000                0x0                0x0
0xffffa4000001af00 0041 00000000                0x0                0x0
0xffffa4000001af80 0041 00000000                0x0                0x0
0xffffa4000001b000 0041 00000000                0x0                0x0
0xffffa4000001b080 0041 00000000                0x0                0x0
0xffffa4000001b100 0041 00000000                0x0                0x0
0xffffa4000001b180 0041 00000000                0x0                0x0
0xffffa4000001b200 0041 00000000                0x0                0x0
0xffffa4000001b280 0041 00000000                0x0                0x0
0xffffa4000001b300 0041 00000000                0x0                0x0
0xffffa4000001b380 0041 00000000                0x0                0x0
0xffffa4000001b400 0041 00000000                0x0                0x0
0xffffa4000001b480 0041 00000000                0x0                0x0
0xffffa4000001b500 0041 00000000                0x0                0x0
0xffffa4000001b580 0041 00000000                0x0                0x0
0xffffa4000001b600 0041 00000000                0x0                0x0
0xffffa4000001b680 0041 00000000                0x0                0x0
0xffffa4000001b700 0041 00000000                0x0                0x0
0xffffa4000001b780 0041 00000000                0x0                0x0
0xffffa4000001b800 0041 00000000                0x0                0x0
0xffffa4000001b880 0041 00000000                0x0                0x0
0xffffa4000001b900 0041 00000000                0x0                0x0
0xffffa4000001b980 0041 00000000                0x0                0x0
0xffffa4000001ba00 0041 00000000                0x0                0x0
0xffffa4000001ba80 0041 00000000                0x0                0x0
0xffffa4000001bb00 0041 00000000                0x0                0x0
0xffffa4000001bb80 0001 00000000                0x0                0x0
0xffffa4000001bc00 0001 00000000                0x0                0x0
0xffffa4000001bc80 0001 00000000                0x0                0x0
0xffffa4000001bd00 0001 00000000                0x0                0x0
0xffffa4000001bd80 0001 00000000                0x0                0x0
0xffffa4000001be00 0001 00000000                0x0                0x0
0xffffa4000001be80 0001 00000000                0x0                0x0
0xffffa4000001bf00 0001 00000000                0x0                0x0
0xffffa4000001bf80 0001 00000000                0x0                0x0
0xffffa4000001c000 0001 00000000                0x0                0x0
0xffffa4000001c080 0001 00000000                0x0                0x0
0xffffa4000001c100 0001 00000000                0x0                0x0
0xffffa4000001c180 0001 00000000                0x0                0x0
0xffffa4000001c200 0001 00000000                0x0                0x0
0xffffa4000001c280 0001 00000000                0x0                0x0
0xffffa4000001c300 0001 00000000                0x0                0x0
0xffffa4000001c380 0001 00000000                0x0                0x0
0xffffa4000001c400 0001 00000000                0x0                0x0
0xffffa4000001c480 0001 00000000                0x0                0x0
0xffffa4000001c500 0001 00000000                0x0                0x0
0xffffa4000001c580 0001 00000000                0x0                0x0
0xffffa4000001c600 0001 00000000                0x0                0x0
0xffffa4000001c680 0001 00000000                0x0                0x0
0xffffa4000001c700 0001 00000000                0x0                0x0
0xffffa4000001c780 0001 00000000                0x0                0x0
0xffffa4000001c800 0001 00000000                0x0                0x0
0xffffa4000001c880 0001 00000000                0x0                0x0
0xffffa4000001c900 0001 00000000                0x0                0x0
0xffffa4000001c980 0001 00000000                0x0                0x0
0xffffa4000001ca00 0001 00000000                0x0                0x0
0xffffa4000001ca80 0001 00000000                0x0                0x0
0xffffa4000001cb00 0001 00000000                0x0                0x0
0xffffa4000001cb80 0001 00000000                0x0                0x0
0xffffa4000001cc00 0001 00000000                0x0                0x0
0xffffa4000001cc80 0001 00000000                0x0                0x0
0xffffa4000001cd00 0001 00000000                0x0                0x0
0xffffa4000001cd80 0001 00000000                0x0                0x0
0xffffa4000001ce00 0001 00000000                0x0                0x0
0xffffa4000001ce80 0001 00000000                0x0                0x0
0xffffa4000001cf00 0001 00000000                0x0                0x0
0xffffa4000001cf80 0001 00000000                0x0                0x0
0xffffa4000001d000 0001 00000000                0x0                0x0
0xffffa4000001d080 0001 00000000                0x0                0x0
0xffffa4000001d100 0001 00000000                0x0                0x0
0xffffa4000001d180 0001 00000000                0x0                0x0
0xffffa4000001d200 0001 00000000                0x0                0x0
0xffffa4000001d280 0001 00000000                0x0                0x0
0xffffa4000001d300 0001 00000000                0x0                0x0
0xffffa4000001d380 0001 00000000                0x0                0x0
0xffffa4000001d400 0001 00000000                0x0                0x0
0xffffa4000001d480 0001 00000000                0x0                0x0
0xffffa4000001d500 0001 00000000                0x0                0x0
0xffffa4000001d580 0001 00000000                0x0                0x0
0xffffa4000001d600 0001 00000000                0x0                0x0
0xffffa4000001d680 0001 00000000                0x0                0x0
0xffffa4000001d700 0001 00000000                0x0                0x0
0xffffa4000001d780 0001 00000000                0x0                0x0
0xffffa4000001d800 0001 00000000                0x0                0x0
0xffffa4000001d880 0001 00000000                0x0                0x0
0xffffa4000001d900 0001 00000000                0x0                0x0
0xffffa4000001d980 0001 00000000                0x0                0x0
0xffffa4000001da00 0001 00000000                0x0                0x0
0xffffa4000001da80 0001 00000000                0x0                0x0
0xffffa4000001db00 0001 00000000                0x0                0x0
0xffffa4000001db80 0001 00000000                0x0                0x0
0xffffa4000001dc00 0001 00000000                0x0                0x0
0xffffa4000001dc80 0001 00000000                0x0                0x0
0xffffa4000001dd00 0001 00000000                0x0                0x0
0xffffa4000001dd80 0001 00000000                0x0                0x0
0xffffa4000001de00 0001 00000000                0x0                0x0
0xffffa4000001de80 0001 00000000                0x0                0x0
0xffffa4000001df00 0001 00000000                0x0                0x0
0xffffa4000001df80 0001 00000000                0x0                0x0
0xffffa4000001e000 0001 00000000                0x0                0x0
0xffffa4000001e080 0001 00000000                0x0                0x0
0xffffa4000001e100 0001 00000000                0x0                0x0
0xffffa4000001e180 0001 00000000                0x0                0x0
0xffffa4000001e200 0001 00000000                0x0                0x0
0xffffa4000001e280 0001 00000000                0x0                0x0
0xffffa4000001e300 0001 00000000                0x0                0x0
0xffffa4000001e380 0001 00000000                0x0                0x0
0xffffa4000001e400 0001 00000000                0x0                0x0
0xffffa4000001e480 0001 00000000                0x0                0x0
0xffffa4000001e500 0001 00000000                0x0                0x0
0xffffa4000001e580 0001 00000000                0x0                0x0
0xffffa4000001e600 0001 00000000                0x0                0x0
0xffffa4000001e680 0001 00000000                0x0                0x0
0xffffa4000001e700 0001 00000000                0x0                0x0
0xffffa4000001e780 0001 00000000                0x0                0x0
0xffffa4000001e800 0001 00000000                0x0                0x0
0xffffa4000001e880 0001 00000000                0x0                0x0
0xffffa4000001e900 0001 00000000                0x0                0x0
0xffffa4000001e980 0001 00000000                0x0                0x0
0xffffa4000001ea00 0001 00000000                0x0                0x0
0xffffa4000001ea80 0001 00000000                0x0                0x0
0xffffa4000001eb00 0001 00000000                0x0                0x0
0xffffa4000001eb80 0001 00000000                0x0                0x0
0xffffa4000001ec00 0001 00000000                0x0                0x0
0xffffa4000001ec80 0001 00000000                0x0                0x0
0xffffa4000001ed00 0001 00000000                0x0                0x0
0xffffa4000001ed80 0001 00000000                0x0                0x0
0xffffa4000001ee00 0001 00000000                0x0                0x0
0xffffa4000001ee80 0001 00000000                0x0                0x0
0xffffa4000001ef00 0001 00000000                0x0                0x0
0xffffa4000001ef80 0001 00000000                0x0                0x0
0xffffa4000001f000 0001 00000000                0x0                0x0
0xffffa4000001f080 0001 00000000                0x0                0x0
0xffffa4000001f100 0001 00000000                0x0                0x0
0xffffa4000001f180 0001 00000000                0x0                0x0
0xffffa4000001f200 0001 00000000                0x0                0x0
0xffffa4000001f280 0001 00000000                0x0                0x0
0xffffa4000001f300 0001 00000000                0x0                0x0
0xffffa4000001f380 0001 00000000                0x0                0x0
0xffffa4000001f400 0001 00000000                0x0                0x0
0xffffa4000001f480 0001 00000000                0x0                0x0
0xffffa4000001f500 0001 00000000                0x0                0x0
0xffffa4000001f580 0001 00000000                0x0                0x0
0xffffa4000001f600 0001 00000000                0x0                0x0
0xffffa4000001f680 0001 00000000                0x0                0x0
0xffffa4000001f700 0001 00000000                0x0                0x0
0xffffa4000001f780 0001 00000000                0x0                0x0
0xffffa4000001f800 0001 00000000                0x0                0x0
0xffffa4000001f880 0001 00000000                0x0                0x0
0xffffa4000001f900 0001 00000000                0x0                0x0
0xffffa4000001f980 0001 00000000                0x0                0x0
0xffffa4000001fa00 0001 00000000                0x0                0x0
0xffffa4000001fa80 0001 00000000                0x0                0x0
0xffffa4000001fb00 0001 00000000                0x0                0x0
0xffffa4000001fb80 0001 00000000                0x0                0x0
0xffffa4000001fc00 0001 00000000                0x0                0x0
0xffffa4000001fc80 0001 00000000                0x0                0x0
0xffffa4000001fd00 0001 00000000                0x0                0x0
0xffffa4000001fd80 0001 00000000                0x0                0x0
0xffffa4000001fe00 0001 00000000                0x0                0x0
0xffffa4000001fe80 0001 00000000                0x0                0x0
0xffffa4000001ff00 0001 00000000                0x0                0x0
0xffffa4000001ff80 0001 00000000                0x0                0x0
0xffffa40000020000 0001 00000000                0x0                0x0
0xffffa40000020080 0001 00000000                0x0                0x0
0xffffa40000020100 0001 00000000                0x0                0x0
0xffffa40000020180 0001 00000000                0x0                0x0
0xffffa40000020200 0001 00000000                0x0                0x0
0xffffa40000020280 0001 00000000                0x0                0x0
0xffffa40000020300 0001 00000000                0x0                0x0
0xffffa40000020380 0001 00000000                0x0                0x0
0xffffa40000020400 0001 00000000                0x0                0x0
0xffffa40000020480 0001 00000000                0x0                0x0
0xffffa40000020500 0001 00000000                0x0                0x0
0xffffa40000020580 0001 00000000                0x0                0x0
0xffffa40000020600 0001 00000000                0x0                0x0
0xffffa40000020680 0001 00000000                0x0                0x0
0xffffa40000020700 0001 00000000                0x0                0x0
0xffffa40000020780 0001 00000000                0x0                0x0
0xffffa40000020800 0001 00000000                0x0                0x0
0xffffa40000020880 0001 00000000                0x0                0x0
0xffffa40000020900 0001 00000000                0x0                0x0
0xffffa40000020980 0001 00000000                0x0                0x0
0xffffa40000020a00 0001 00000000                0x0                0x0
0xffffa40000020a80 0001 00000000                0x0                0x0
0xffffa40000020b00 0001 00000000                0x0                0x0
0xffffa40000020b80 0001 00000000                0x0                0x0
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0xffffa40000021400 0001 00000000                0x0                0x0
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0xffffa40000022500 0001 00000000                0x0                0x0
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0xffffa40000022600 0001 00000000                0x0                0x0
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0xffffa40000023200 0001 00000000                0x0                0x0
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0xffffa40000023c00 0001 00000000                0x0                0x0
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0xffffa40000024000 0001 00000000                0x0                0x0
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0xffffa40000024100 0001 00000000                0x0                0x0
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0xffffa40000024200 0001 00000000                0x0                0x0
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0xffffa40000024500 0001 00000000                0x0                0x0
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0xffffa40000024600 0001 00000000                0x0                0x0
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0xffffa40000024700 0001 00000000                0x0                0x0
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0xffffa40000024800 0001 00000000                0x0                0x0
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0xffffa40000024900 0001 00000000                0x0                0x0
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0xffffa40000024a80 0001 00000000                0x0                0x0
0xffffa40000024b00 0001 00000000                0x0                0x0
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0xffffa40000024c00 0001 00000000                0x0                0x0
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0xffffa40000024d00 0001 00000000                0x0                0x0
0xffffa40000024d80 0001 00000000                0x0                0x0
0xffffa40000024e00 0001 00000000                0x0                0x0
0xffffa40000024e80 0001 00000000                0x0                0x0
0xffffa40000024f00 0001 00000000                0x0                0x0
0xffffa40000024f80 0001 00000000                0x0                0x0
0xffffa40000025000 0001 00000000                0x0                0x0
0xffffa40000025080 0001 00000000                0x0                0x0
0xffffa40000025100 0001 00000000                0x0                0x0
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0xffffa40000025200 0001 00000000                0x0                0x0
0xffffa40000025280 0001 00000000                0x0                0x0
0xffffa40000025300 0001 00000000                0x0                0x0
0xffffa40000025380 0001 00000000                0x0                0x0
0xffffa40000025400 0001 00000000                0x0                0x0
0xffffa40000025480 0001 00000000                0x0                0x0
0xffffa40000025500 0001 00000000                0x0                0x0
0xffffa40000025580 0001 00000000                0x0                0x0
0xffffa40000025600 0001 00000000                0x0                0x0
0xffffa40000025680 0001 00000000                0x0                0x0
0xffffa40000025700 0001 00000000                0x0                0x0
0xffffa40000025780 0001 00000000                0x0                0x0
0xffffa40000025800 0001 00000000                0x0                0x0
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0xffffa40000025900 0001 00000000                0x0                0x0
0xffffa40000025980 0001 00000000                0x0                0x0
0xffffa40000025a00 0001 00000000                0x0                0x0
0xffffa40000025a80 0001 00000000                0x0                0x0
0xffffa40000025b00 0001 00000000                0x0                0x0
0xffffa40000025b80 0001 00000000                0x0                0x0
0xffffa40000025c00 0001 00000000                0x0                0x0
0xffffa40000025c80 0001 00000000                0x0                0x0
0xffffa40000025d00 0001 00000000                0x0                0x0
0xffffa40000025d80 0001 00000000                0x0                0x0
0xffffa40000025e00 0001 00000000                0x0                0x0
0xffffa40000025e80 0001 00000000                0x0                0x0
0xffffa40000025f00 0001 00000000                0x0                0x0
0xffffa40000025f80 0001 00000000                0x0                0x0
0xffffa40000026000 0001 00000000                0x0                0x0
0xffffa40000026080 0001 00000000                0x0                0x0
0xffffa40000026100 0001 00000000                0x0                0x0
0xffffa40000026180 0001 00000000                0x0                0x0
0xffffa40000026200 0001 00000000                0x0                0x0
0xffffa40000026280 0001 00000000                0x0                0x0
0xffffa40000026300 0001 00000000                0x0                0x0
0xffffa40000026380 0001 00000000                0x0                0x0
0xffffa40000026400 0001 00000000                0x0                0x0
0xffffa40000026480 0001 00000000                0x0                0x0
0xffffa40000026500 0001 00000000                0x0                0x0
0xffffa40000026580 0001 00000000                0x0                0x0
0xffffa40000026600 0001 00000000                0x0                0x0
0xffffa40000026680 0001 00000000                0x0                0x0
0xffffa40000026700 0001 00000000                0x0                0x0
0xffffa40000026780 0001 00000000                0x0                0x0
0xffffa40000026800 0001 00000000                0x0                0x0
0xffffa40000026880 0001 00000000                0x0                0x0
0xffffa40000026900 0001 00000000                0x0                0x0
0xffffa40000026980 0001 00000000                0x0                0x0
0xffffa40000026a00 0001 00000000                0x0                0x0
0xffffa40000026a80 0001 00000000                0x0                0x0
0xffffa40000026b00 0001 00000000                0x0                0x0
0xffffa40000026b80 0001 00000000                0x0                0x0
0xffffa40000026c00 0001 00000000                0x0                0x0
0xffffa40000026c80 0001 00000000                0x0                0x0
0xffffa40000026d00 0001 00000000                0x0                0x0
0xffffa40000026d80 0001 00000000                0x0                0x0
0xffffa40000026e00 0001 00000000                0x0                0x0
0xffffa40000026e80 0001 00000000                0x0                0x0
0xffffa40000026f00 0001 00000000                0x0                0x0
0xffffa40000026f80 0001 00000000                0x0                0x0
0xffffa40000027000 0001 00000000                0x0                0x0
0xffffa40000027080 0001 00000000                0x0                0x0
0xffffa40000027100 0001 00000000                0x0                0x0
0xffffa40000027180 0001 00000000                0x0                0x0
0xffffa40000027200 0001 00000000                0x0                0x0
0xffffa40000027280 0001 00000000                0x0                0x0
0xffffa40000027300 0001 00000000                0x0                0x0
0xffffa40000027380 0001 00000000                0x0                0x0
0xffffa40000027400 0001 00000000                0x0                0x0
0xffffa40000027480 0001 00000000                0x0                0x0
0xffffa40000027500 0001 00000000                0x0                0x0
0xffffa40000027580 0001 00000000                0x0                0x0
0xffffa40000027600 0001 00000000                0x0                0x0
0xffffa40000027680 0001 00000000                0x0                0x0
0xffffa40000027700 0001 00000000                0x0                0x0
0xffffa40000027780 0001 00000000                0x0                0x0
0xffffa40000027800 0001 00000000                0x0                0x0
0xffffa40000027880 0001 00000000                0x0                0x0
0xffffa40000027900 0001 00000000                0x0                0x0
0xffffa40000027980 0001 00000000                0x0                0x0
0xffffa40000027a00 0001 00000000                0x0                0x0
0xffffa40000027a80 0001 00000000                0x0                0x0
0xffffa40000027b00 0001 00000000                0x0                0x0
0xffffa40000027b80 0001 00000000                0x0                0x0
0xffffa40000027c00 0001 00000000                0x0                0x0
0xffffa40000027c80 0001 00000000                0x0                0x0
0xffffa40000027d00 0001 00000000                0x0                0x0
0xffffa40000027d80 0001 00000000                0x0                0x0
0xffffa40000027e00 0001 00000000                0x0                0x0
0xffffa40000027e80 0001 00000000                0x0                0x0
0xffffa40000027f00 0001 00000000                0x0                0x0
0xffffa40000027f80 0001 00000000                0x0                0x0
0xffffa40000028000 0001 00000000                0x0                0x0
0xffffa40000028080 0001 00000000                0x0                0x0
0xffffa40000028100 0001 00000000                0x0                0x0
0xffffa40000028180 0001 00000000                0x0                0x0
0xffffa40000028200 0001 00000000                0x0                0x0
0xffffa40000028280 0001 00000000                0x0                0x0
0xffffa40000028300 0001 00000000                0x0                0x0
0xffffa40000028380 0001 00000000                0x0                0x0
0xffffa40000028400 0001 00000000                0x0                0x0
0xffffa40000028480 0001 00000000                0x0                0x0
0xffffa40000028500 0001 00000000                0x0                0x0
0xffffa40000028580 0001 00000000                0x0                0x0
0xffffa40000028600 0001 00000000                0x0                0x0
0xffffa40000028680 0001 00000000                0x0                0x0
0xffffa40000028700 0001 

---
This report is generated by a bot. It may contain errors.
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syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

If the bug is already fixed, let syzbot know by replying with:
#syz fix: exact-commit-title

If you want to change bug'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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