panic:kernel diagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs

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syzbot

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Jun 21, 2024, 8:00:27 PM (8 days ago) Jun 21

to syzkaller-...@googlegroups.com

Hello,

syzbot found the following issue on:

HEAD commit: 1cd85761873a Really mark obsolete
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=10fa808e980000
kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=7c932016e12883bf33fe
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/9dc493151048/disk-1cd85761.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/c446692faf00/netbsd-1cd85761.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+7c9320...@syzkaller.appspotmail.com

[ 108.21c:2108694] panic:kernel diagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmpfs.h", line 324
[ 108.2208540] cpu1: Begin traceback...
2024/06/21 07:55:09 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF
[ 108.2708265] vpanic() at netbsd:vpanic+0x2f0 sys/kern/subr_prf.c:288
[ 108.4007631] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
[ 108.5107086] tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:324 [inline]
[ 108.5107086] tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:320 [inline]
[ 108.5107086] tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 sys/fs/tmpfs/tmpfs_vfsops.c:406
[ 108.6106559] VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
[ 108.7006130] layerfs_statvfs() at netbsd:layerfs_statvfs+0x9d sys/miscfs/genfs/layer_vfsops.c:169
[ 108.8005603] VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
[ 108.9005107] dostatvfs() at netbsd:dostatvfs+0x288 sys/kern/vfs_syscalls.c:1263
[ 108.9904652] do_sys_getvfsstat() at netbsd:do_sys_getvfsstat+0x11b sys/kern/vfs_syscalls.c:1413
[ 109.0904158] sys___getvfsstat90() at netbsd:sys___getvfsstat90+0x5c sys/kern/vfs_syscalls.c:1464
[ 109.1803749] sys___syscall() at netbsd:sys___syscall+0x1e4 sy_call sys/sys/syscallvar.h:65 [inline]
[ 109.1803749] sys___syscall() at netbsd:sys___syscall+0x1e4 sys/kern/sys_syscall.c:90
[ 109.2903166] syscall() at netbsd:syscall+0x28b sy_call sys/sys/syscallvar.h:65 [inline]
[ 109.2903166] syscall() at netbsd:syscall+0x28b sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 109.2903166] syscall() at netbsd:syscall+0x28b sys/arch/x86/x86/syscall.c:137
[ 109.3103086] --- syscall (number 483 via SYS_syscall) ---
[ 109.3402957] netbsd:syscall+0x28b:
[ 109.3402957] cpu1: End traceback...
[ 109.3502894] fatal breakpoint trap in supervisor mode
[ 109.3502894] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0x7a19a2c39000 ilevel 0 rsp 0xffffbe0248435c00
[ 109.3602792] curlwp 0xffff9ff6b7f5c640 pid 1928.3763 lowest kstack 0xffffbe02484312c0
Stopped in pid 1928.3763 (syz-executor.2) 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
kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:324 [inline]
tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:320 [inline]
tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 sys/fs/tmpfs/tmpfs_vfsops.c:406
VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
layerfs_statvfs() at netbsd:layerfs_statvfs+0x9d sys/miscfs/genfs/layer_vfsops.c:169
VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
dostatvfs() at netbsd:dostatvfs+0x288 sys/kern/vfs_syscalls.c:1263
do_sys_getvfsstat() at netbsd:do_sys_getvfsstat+0x11b sys/kern/vfs_syscalls.c:1413
sys___getvfsstat90() at netbsd:sys___getvfsstat90+0x5c sys/kern/vfs_syscalls.c:1464
sys___syscall() at netbsd:sys___syscall+0x1e4 sy_call sys/sys/syscallvar.h:65 [inline]
sys___syscall() at netbsd:sys___syscall+0x1e4 sys/kern/sys_syscall.c:90
syscall() at netbsd:syscall+0x28b sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x28b sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x28b sys/arch/x86/x86/syscall.c:137
--- syscall (number 483 via SYS_syscall) ---
netbsd:syscall+0x28b:
Panic string: kernel diagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmpfs.h", line 324
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
3436 3436 2 0 0 ffff9ff6a6980a00 sh
2868 2868 2 0 0 ffff9ff6ab9ee080 syz-executor.4
1928 > 3763 7 1 0 ffff9ff6b7f5c640 syz-executor.2
1928 1928 2 0 10000000 ffff9ff6b7f0b600 syz-executor.2
2859 2859 3 0 180 ffff9ff6baaf76c0 syz-executor.1 wait
1577 1577 2 1 0 ffff9ff6c4840bc0 syz-executor.0
1950 1950 2 1 0 ffff9ff6b2d8eb80 syz-executor.5
3388 3388 2 1 140 ffff9ff6a5f09480 syz-executor.2
1507 1507 3 1 180 ffff9ff6bf04cb80 syz-executor.3 parked
2150 2150 2 0 140 ffff9ff6b9c91680 syz-executor.4
1506 1506 3 1 180 ffff9ff6b9ec4b40 syz-executor.1 parked
1642 1642 3 1 180 ffff9ff6b2d27580 syz-executor.0 parked
1180 1180 3 1 180 ffff9ff6ac52b480 syz-executor.0 parked
2354 2354 3 1 180 ffff9ff6a9e70680 syz-executor.5 parked
1494 1494 3 0 180 ffff9ff6b7f0ba40 syz-executor.4 parked
1740 1873 3 0 11100000 ffff9ff6b7f5ca80 syz-executor.4 vfork
1740 1740 2 0 11000040 ffff9ff6aed1e0c0 syz-executor.4
1483 1483 3 1 180 ffff9ff6a727aa80 syz-executor.2 parked
766 766 3 1 180 ffff9ff6a534fb80 syz-executor.2 parked
759 759 3 0 180 ffff9ff6a9e70ac0 syz-executor.4 parked
579 579 3 0 180 ffff9ff6ac52b040 syz-executor.1 parked
580 580 3 0 180 ffff9ff6ac93ebc0 syz-executor.1 parked
1086 703 3 0 11100000 ffff9ff6ac93e340 syz-executor.1 vfork
1086 1086 2 0 11000040 ffff9ff6b2cecb40 syz-executor.1
2492 2492 3 0 180 ffff9ff6b0c99b00 syz-executor.3 parked
1582 1077 3 0 11100000 ffff9ff6a5fab0c0 syz-executor.3 vfork
1582 1582 2 1 11000040 ffff9ff6b2d27140 syz-executor.3
1871 1871 3 1 180 ffff9ff6b04b6100 syz-executor.0 parked
1899 1899 3 1 180 ffff9ff6aed1e940 syz-executor.1 parked
844 1610 3 1 11100000 ffff9ff6b2cec2c0 syz-executor.0 vfork
844 844 2 0 11000040 ffff9ff6a5e77100 syz-executor.0
1458 1458 3 1 180 ffff9ff6ac52b8c0 syz-executor.5 parked
592 587 3 0 1000000 ffff9ff6b0c99280 syz-executor.5 lwpwait
592 1453 5 1 11a0000 ffff9ff6a9e70240 syz-executor.5
592 1609 5 1 11a0000 ffff9ff6ab9ee4c0 syz-executor.5
592 1327 3 1 151a0000 ffff9ff6a5fab500 syz-executor.5 vfork
592 592 8 1 111a0000 ffff9ff6a5f098c0 syz-executor.5
1372 1372 3 1 180 ffff9ff6a5fab940 syz-executor.3 parked
1080 1339 2 0 100100 ffff9ff6b0c996c0 syz-fuzzer
1080 1206 2 1 100100 ffff9ff6a5ee4900 syz-fuzzer
1080 1204 2 1 100100 ffff9ff6a5164b40 syz-fuzzer
1080 1201 2 1 100100 ffff9ff6a5164700 syz-fuzzer
1080 1198 2 0 40 ffff9ff6a727a200 syz-fuzzer
1080 449 2 1 100100 ffff9ff6a5e77540 syz-fuzzer
1080 1242 2 1 100100 ffff9ff6a5f09040 syz-fuzzer
1080 1224 2 1 100100 ffff9ff6a52939c0 syz-fuzzer
1080 1080 2 1 100100 ffff9ff6a4fbcb00 syz-fuzzer
1237 1237 3 0 180 ffff9ff6a4fbc6c0 sshd select
1222 1222 3 0 180 ffff9ff6a6c62a40 getty nanoslp
1184 1184 3 0 180 ffff9ff6a6980180 getty nanoslp
1216 1216 3 1 180 ffff9ff6a4ccf200 getty nanoslp
1195 1195 3 0 180 ffff9ff6a4fbc280 getty ttyraw
693 693 3 0 180 ffff9ff6a5293580 sshd select
1095 1095 3 0 180 ffff9ff6a6c62600 powerd kqueue
702 702 3 0 180 ffff9ff6a69805c0 syslogd kqueue
746 746 3 0 180 ffff9ff6a56c7bc0 dhcpcd poll
742 742 3 1 180 ffff9ff6a5e77980 dhcpcd poll
466 466 2 0 0 ffff9ff6a5293140 dhcpcd
598 598 3 1 180 ffff9ff6a56c7340 dhcpcd poll
292 292 3 0 180 ffff9ff6a534f740 dhcpcd poll
485 485 3 1 180 ffff9ff6a534f300 dhcpcd poll
291 291 2 0 0 ffff9ff6a56c7780 dhcpcd
1 1 3 0 180 ffff9ff69ca9f100 init wait
0 2488 3 0 200 ffff9ff6b2d8e740 ktrace ktrwait
0 1528 3 0 200 ffff9ff6b2cec700 ktrace ktrwait
0 846 3 0 200 ffff9ff6a4ccf640 physiod physiod
0 196 3 0 200 ffff9ff6a4c94680 pooldrain pooldrain
0 195 2 0 240 ffff9ff6a4c94240 ioflush
0 194 3 1 200 ffff9ff6a4ccfa80 pgdaemon pgdaemon
0 170 3 1 200 ffff9ff6a2bdea40 usb7 usbevt
0 169 3 1 200 ffff9ff6a2bde600 usb6 usbevt
0 168 3 1 200 ffff9ff6a2bde1c0 usb5 usbevt
0 167 3 1 200 ffff9ff69fb51a00 usb4 usbevt
0 166 3 0 200 ffff9ff69fb515c0 usb3 usbevt
0 165 3 1 200 ffff9ff69fb51180 usb2 usbevt
0 31 3 1 200 ffff9ff69daf49c0 usb1 usbevt
0 63 3 0 200 ffff9ff69daf4580 usb0 usbevt
0 126 3 1 200 ffff9ff69daf4140 usbtask-dr usbtsk
0 125 3 1 200 ffff9ff69ca9f980 usbtask-hc usbtsk
0 124 3 0 200 ffff9ff69ae95b00 swwreboot swwreboot
0 123 3 0 200 ffff9ff69ca9f540 npfgc0 npfgcw
0 122 3 1 200 ffff9ff69ca5d940 rt_free rt_free
0 121 3 1 240 ffff9ff69ca5d500 unpgc unpgc
0 120 3 0 200 ffff9ff69ca5d0c0 key_timehandler key_timehandler
0 119 3 1 200 ffff9ff69ca4f900 icmp6_wqinput/1 icmp6_wqinput
0 118 3 0 200 ffff9ff69ca4f4c0 icmp6_wqinput/0 icmp6_wqinput
0 117 3 0 200 ffff9ff69ca4f080 nd6_timer nd6_timer
0 116 3 1 200 ffff9ff69ca2b8c0 carp6_wqinput/1 carp6_wqinput
0 115 3 0 200 ffff9ff69ca2b480 carp6_wqinput/0 carp6_wqinput
0 114 3 1 200 ffff9ff69ca2b040 carp_wqinput/1 carp_wqinput
0 113 3 0 200 ffff9ff69c9debc0 carp_wqinput/0 carp_wqinput
0 112 3 1 200 ffff9ff69c8ff740 icmp_wqinput/1 icmp_wqinput
0 111 3 0 200 ffff9ff69c8ffb80 icmp_wqinput/0 icmp_wqinput
0 110 3 0 200 ffff9ff69c9de340 rt_timer rt_timer
0 109 3 0 200 ffff9ff69c9de780 vmem_rehash vmem_rehash
0 100 3 0 200 ffff9ff69c8ff300 entbutler entropy
0 99 3 0 200 ffff9ff69c33eb40 viomb balloon
0 98 3 1 200 ffff9ff69c33e700 vioif0_txrx/1 vioif0_txrx
0 97 3 0 200 ffff9ff69c33e2c0 vioif0_txrx/0 vioif0_txrx
0 30 3 1 200 ffff9ff69ae956c0 scsibus0 sccomp
0 29 3 0 200 ffff9ff69ae95280 pms0 pmsreset
0 28 3 1 200 ffff9ff69adb5ac0 xcall/1 xcall
0 27 1 1 200 ffff9ff69adb5680 softser/1
0 26 1 1 200 ffff9ff69adb5240 softclk/1
0 25 1 1 200 ffff9ff69ad98a80 softbio/1
0 24 1 1 200 ffff9ff69ad98640 softnet/1
0 23 1 1 201 ffff9ff69ad98200 idle/1
0 22 3 1 200 ffff9ff7c9133a40 lnxsyswq lnxsyswq
0 21 3 0 200 ffff9ff7c9133600 lnxubdwq lnxubdwq
0 20 3 0 200 ffff9ff7c91331c0 lnxpwrwq lnxpwrwq
0 19 3 0 200 ffff9ff7c9142a00 lnxlngwq lnxlngwq
0 18 3 0 200 ffff9ff7c91425c0 lnxhipwq lnxhipwq
0 17 3 0 200 ffff9ff7c9142180 lnxrcugc lnxrcugc
0 16 3 0 200 ffff9ff7c91599c0 sysmon smtaskq
0 15 3 1 200 ffff9ff7c9159580 pmfsuspend pmfsuspend
0 14 3 0 200 ffff9ff7c9159140 pmfevent pmfevent
0 13 3 0 200 ffff9ff7c916c980 sopendfree sopendfr
0 12 3 0 200 ffff9ff7c916c540 ifwdog ifwdog
0 11 3 1 200 ffff9ff7c916c100 iflnkst iflnkst
0 10 3 1 200 ffff9ff7ca197940 nfssilly nfssilly
0 9 3 1 200 ffff9ff7ca197500 pooldisp pooldisp
0 8 3 1 200 ffff9ff7ca1970c0 modunload mod_unld
0 7 3 0 200 ffff9ff7ca1c2900 xcall/0 xcall
0 6 1 0 200 ffff9ff7ca1c24c0 softser/0
0 5 1 0 200 ffff9ff7ca1c2080 softclk/0
0 4 1 0 200 ffff9ff7ca1ed8c0 softbio/0
0 3 1 0 200 ffff9ff7ca1ed480 softnet/0
0 2 1 0 201 ffff9ff7ca1ed040 idle/0
0 > 0 7 0 240 ffffffff86795cc0 swapper
[Locks tracked through LWPs]

****** LWP 2859.2859 (syz-executor.1) @ 0xffff9ff6baaf76c0, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x52 sys/kern/subr_kcov.c:461)
lock address : ffff9ff6c174d100
type : sleep/adaptive
initialized : netbsd:kcov_open+0x52
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffff9ff6baaf76c0 last held: 0xffff9ff6baaf76c0
last locked* : netbsd:kcov_fops_ioctl+0x5c
unlocked : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:uvm_obj_init+0xee sys/uvm/uvm_object.c:70)
lock address : ffff9ff6b2f33c40
type : sleep/adaptive
initialized : netbsd:uvm_obj_init+0xee
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 0
relevant lwp : 0xffff9ff6baaf76c0 last held: 000000000000000000
last locked : netbsd:uvm_fault_internal+0x5241
unlocked* : netbsd:uvm_fault_lower_enter+0x840
owner/count : 000000000000000000 flags : 000000000000000000
Turnstile: no active turnstile for this lock.

****** LWP 1577.1577 (syz-executor.0) @ 0xffff9ff6c4840bc0, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x52 sys/kern/subr_kcov.c:461)
lock address : ffff9ff6b094aa00
type : sleep/adaptive
initialized : netbsd:kcov_open+0x52
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffff9ff6c4840bc0 last held: 0xffff9ff6c4840bc0
last locked* : netbsd:kcov_fops_ioctl+0x5c
unlocked : 0
owner field : 0xffff9ff6c4840bc0 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1950.1950 (syz-executor.5) @ 0xffff9ff6b2d8eb80, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x52 sys/kern/subr_kcov.c:461)
lock address : ffff9ff6c2439040
type : sleep/adaptive
initialized : netbsd:kcov_open+0x52
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffff9ff6b2d8eb80 last held: 0xffff9ff6b2d8eb80
last locked* : netbsd:kcov_fops_ioctl+0x5c
unlocked : 0
owner field : 0xffff9ff6b2d8eb80 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 742.742 (dhcpcd) @ 0xffff9ff6a5e77980, 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 : 0xffff9ff6a5e77980 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) @ 0xffff9ff6a5293140, 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 : 0 last held: 0
relevant lwp : 0xffff9ff6a5293140 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) @ 0xffff9ff6a534f300, 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 : 0xffff9ff6a534f300 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) @ 0xffff9ff6a56c7780, 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 : 0 last held: 0
relevant lwp : 0xffff9ff6a56c7780 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) @ 0xffff9ff69adb5240, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x1c
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffff9ff69adb5240 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) @ 0xffff9ff7c916c100, 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 : 0xffff9ff7c916c100 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) @ 0xffff9ff7ca1c2080, 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 : 0xffff9ff7ca1c2080 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) @ 0xffffffff86795cc0, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x1c
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff86795cc0 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 : 0xffffffff86795cc0 last held: 0xffff9ff7ca1c24c0
last locked* : netbsd:softint_dispatch+0xada
unlocked : netbsd:softint_dispatch+0xb17
curcpu holds : 0 wanted by: 000000000000000000

* Lock 1 (initialized at netbsd:com_attach_subr+0x13d sys/dev/ic/com.c:565)
lock address : ffff9ff69ae366e0
type : spin
initialized : netbsd:com_attach_subr+0x13d
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff86795cc0 last held: 0xffff9ff7ca1c24c0
last locked* : netbsd:comstart+0x241
unlocked : netbsd:comstart+0x532
owner field : 0x0000000000000800 wait/spin: 0/1

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

* Lock 0 (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 : 1 last held: 1
relevant lwp : 0xffff9ff6b7f5c640 last held: 0xffff9ff6b7f5c640
last locked* : netbsd:kprintf_lock+0x50
unlocked : netbsd:kprintf_unlock+0x70
owner field : 0x0000000000000800 wait/spin: 0/1

PAGE FLAG PQ UOBJECT UANON
0xffffbe0000007180 0045 00000000 0x0 0x0
0xffffbe0000007200 0045 00000000 0x0 0x0
0xffffbe0000007280 0045 00000000 0x0 0x0
0xffffbe0000007300 0045 00000000 0x0 0x0
0xffffbe0000007380 0045 00000000 0x0 0x0
0xffffbe0000007400 0045 00000000 0x0 0x0
0xffffbe0000007480 0045 00000000 0x0 0x0
0xffffbe0000007500 0045 00000000 0x0 0x0
0xffffbe0000007580 0045 00000000 0x0 0x0
0xffffbe0000007600 0045 00000000 0x0 0x0
0xffffbe0000007680 0041 00000000 0x0 0x0
0xffffbe0000007700 0041 00000000 0x0 0x0
0xffffbe0000007780 0041 00000000 0x0 0x0
0xffffbe0000007800 0041 00000000 0x0 0x0
0xffffbe0000007880 0041 00000000 0x0 0x0
0xffffbe0000007900 0045 00000000 0x0 0x0
0xffffbe0000007980 0041 00000000 0x0 0x0
0xffffbe0000007a00 0041 00000000 0x0 0x0
0xffffbe0000007a80 0041 00000000 0x0 0x0
0xffffbe0000007b00 0041 00000000 0x0 0x0
0xffffbe0000007b80 0041 00000000 0x0 0x0
0xffffbe0000007c00 0041 00000000 0x0 0x0
0xffffbe0000007c80 0041 00000000 0x0 0x0
0xffffbe0000007d00 0041 00000000 0x0 0x0
0xffffbe0000007d80 0041 00000000 0x0 0x0
0xffffbe0000007e00 0041 00000000 0x0 0x0
0xffffbe0000007e80 0041 00000000 0x0 0x0
0xffffbe0000007f00 0041 00000000 0x0 0x0
0xffffbe0000007f80 0041 00000000 0x0 0x0
0xffffbe0000008000 0041 00000000 0x0 0x0
0xffffbe0000008080 0041 00000000 0x0 0x0
0xffffbe0000008100 0041 00000000 0x0 0x0
0xffffbe0000008180 0041 00000000 0x0 0x0
0xffffbe0000008200 0041 00000000 0x0 0x0
0xffffbe0000008280 0041 00000000 0x0 0x0
0xffffbe0000008300 0041 00000000 0x0 0x0
0xffffbe0000008380 0041 00000000 0x0 0x0
0xffffbe0000008400 0041 00000000 0x0 0x0
0xffffbe0000008480 0041 00000000 0x0 0x0
0xffffbe0000008500 0041 00000000 0x0 0x0
0xffffbe0000008580 0041 00000000 0x0 0x0
0xffffbe0000008600 0045 00000000 0x0 0x0
0xffffbe0000008680 0041 00000000 0x0 0x0
0xffffbe0000008700 0041 00000000 0x0 0x0
0xffffbe0000008780 0041 00000000 0x0 0x0
0xffffbe0000008800 0041 00000000 0x0 0x0
0xffffbe0000008880 0041 00000000 0x0 0x0
0xffffbe0000008900 0041 00000000 0x0 0x0
0xffffbe0000008980 0041 00000000 0x0 0x0
0xffffbe0000008a00 0041 00000000 0x0 0x0
0xffffbe0000008a80 0041 00000000 0x0 0x0
0xffffbe0000008b00 0041 00000000 0x0 0x0
0xffffbe0000008b80 0041 00000000 0x0 0x0
0xffffbe0000008c00 0041 00000000 0x0 0x0
0xffffbe0000008c80 0041 00000000 0x0 0x0
0xffffbe0000008d00 0041 00000000 0x0 0x0
0xffffbe0000008d80 0041 00000000 0x0 0x0
0xffffbe0000008e00 0041 00000000 0x0 0x0
0xffffbe0000008e80 0041 00000000 0x0 0x0
0xffffbe0000008f00 0041 00000000 0x0 0x0
0xffffbe0000008f80 0041 00000000 0x0 0x0
0xffffbe0000009000 0041 00000000 0x0 0x0
0xffffbe0000009080 0041 00000000 0x0 0x0
0xffffbe0000009100 0045 00000000 0x0 0x0
0xffffbe0000009180 0045 00000000 0x0 0x0
0xffffbe0000009200 0041 00000000 0x0 0x0
0xffffbe0000009280 0041 00000000 0x0 0x0
0xffffbe0000009300 0041 00000000 0x0 0x0
0xffffbe0000009380 0041 00000000 0x0 0x0
0xffffbe0000009400 0041 00000000 0x0 0x0
0xffffbe0000009480 0041 00000000 0x0 0x0
0xffffbe0000009500 0041 00000000 0x0 0x0
0xffffbe0000009580 0041 00000000 0x0 0x0
0xffffbe0000009600 0041 00000000 0x0 0x0
0xffffbe0000009680 0041 00000000 0x0 0x0
0xffffbe0000009700 0041 00000000 0x0 0x0
0xffffbe0000009780 0041 00000000 0x0 0x0
0xffffbe0000009800 0041 00000000 0x0 0x0
0xffffbe0000009880 0041 00000000 0x0 0x0
0xffffbe0000009900 0041 00000000 0x0 0x0
0xffffbe0000009980 0041 00000000 0x0 0x0
0xffffbe0000009a00 0041 00000000 0x0 0x0
0xffffbe0000009a80 0041 00000000 0x0 0x0
0xffffbe0000009b00 0041 00000000 0x0 0x0
0xffffbe0000009b80 0041 00000000 0x0 0x0
0xffffbe0000009c00 0041 00000000 0x0 0x0
0xffffbe0000009c80 0041 00000000 0x0 0x0
0xffffbe0000009d00 0041 00000000 0x0 0x0
0xffffbe0000009d80 0041 00000000 0x0 0x0
0xffffbe0000009e00 0041 00000000 0x0 0x0
0xffffbe0000009e80 0041 00000000 0x0 0x0
0xffffbe0000009f00 0041 00000000 0x0 0x0
0xffffbe0000009f80 0045 00000000 0x0 0x0
0xffffbe000000a000 0041 00000000 0x0 0x0
0xffffbe000000a080 0041 00000000 0x0 0x0
0xffffbe000000a100 0041 00000000 0x0 0x0
0xffffbe000000a180 0041 00000000 0x0 0x0
0xffffbe000000a200 0041 00000000 0x0 0x0
0xffffbe000000a280 0041 00000000 0x0 0x0
0xffffbe000000a300 0041 00000000 0x0 0x0
0xffffbe000000a380 0041 00000000 0x0 0x0
0xffffbe000000a400 0041 00000000 0x0 0x0
0xffffbe000000a480 0041 00000000 0x0 0x0
0xffffbe000000a500 0041 00000000 0x0 0x0
0xffffbe000000a580 0041 00000000 0x0 0x0
0xffffbe000000a600 0041 00000000 0x0 0x0
0xffffbe000000a680 0041 00000000 0x0 0x0
0xffffbe000000a700 0041 00000000 0x0 0x0
0xffffbe000000a780 0041 00000000 0x0 0x0
0xffffbe000000a800 0041 00000000 0x0 0x0
0xffffbe000000a880 0041 00000000 0x0 0x0
0xffffbe000000a900 0041 00000000 0x0 0x0
0xffffbe000000a980 0041 00000000 0x0 0x0
0xffffbe000000aa00 0041 00000000 0x0 0x0
0xffffbe000000aa80 0041 00000000 0x0 0x0
0xffffbe000000ab00 0041 00000000 0x0 0x0
0xffffbe000000ab80 0041 00000000 0x0 0x0
0xffffbe000000ac00 0041 00000000 0x0 0x0
0xffffbe000000ac80 0041 00000000 0x0 0x0
0xffffbe000000ad00 0041 00000000 0x0 0x0
0xffffbe000000ad80 0041 00000000 0x0 0x0
0xffffbe000000ae00 0041 00000000 0x0 0x0
0xffffbe000000ae80 0041 00000000 0x0 0x0
0xffffbe000000af00 0041 00000000 0x0 0x0
0xffffbe000000af80 0041 00000000 0x0 0x0
0xffffbe000000b000 0045 00000000 0x0 0x0
0xffffbe000000b080 0041 00000000 0x0 0x0
0xffffbe000000b100 0041 00000000 0x0 0x0
0xffffbe000000b180 0041 00000000 0x0 0x0
0xffffbe000000b200 0045 00000000 0x0 0x0
0xffffbe000000b280 0045 00000000 0x0 0x0
0xffffbe000000b300 0045 00000000 0x0 0x0
0xffffbe000000b380 0045 00000000 0x0 0x0
0xffffbe000000b400 0045 00000000 0x0 0x0
0xffffbe000000b480 0045 00000000 0x0 0x0
0xffffbe000000b500 0041 00000000 0x0 0x0
0xffffbe000000b580 0041 00000000 0x0 0x0
0xffffbe000000b600 0045 00000000 0x0 0x0
0xffffbe000000b680 0045 00000000 0x0 0x0
0xffffbe000000b700 0045 00000000 0x0 0x0
0xffffbe000000b780 0045 00000000 0x0 0x0
0xffffbe000000b800 0045 00000000 0x0 0x0
0xffffbe000000b880 0045 00000000 0x0 0x0
0xffffbe000000b900 0045 00000000 0x0 0x0
0xffffbe000000b980 0045 00000000 0x0 0x0
0xffffbe000000ba00 0045 00000000 0x0 0x0
0xffffbe000000ba80 0045 00000000 0x0 0x0
0xffffbe000000bb00 0045 00000000 0x0 0x0
0xffffbe000000bb80 0045 00000000 0x0 0x0
0xffffbe000000bc00 0045 00000000 0x0 0x0
0xffffbe000000bc80 0045 00000000 0x0 0x0
0xffffbe000000bd00 0045 00000000 0x0 0x0
0xffffbe000000bd80 0045 00000000 0x0 0x0
0xffffbe000000be00 0045 00000000 0x0 0x0
0xffffbe000000be80 0045 00000000 0x0 0x0
0xffffbe000000bf00 0045 00000000 0x0 0x0
0xffffbe000000bf80 0045 00000000 0x0 0x0
0xffffbe000000c000 0045 00000000 0x0 0x0
0xffffbe000000c080 0045 00000000 0x0 0x0
0xffffbe000000c100 0045 00000000 0x0 0x0
0xffffbe000000c180 0045 00000000 0x0 0x0
0xffffbe000000c200 0045 00000000 0x0 0x0
0xffffbe000000c280 0045 00000000 0x0 0x0
0xffffbe000000c300 0045 00000000 0x0 0x0
0xffffbe000000c380 0045 00000000 0x0 0x0
0xffffbe000000c400 0045 00000000 0x0 0x0
0xffffbe000000c480 0045 00000000 0x0 0x0
0xffffbe000000c500 0045 00000000 0x0 0x0
0xffffbe000000c580 0045 00000000 0x0 0x0
0xffffbe000000c600 0045 00000000 0x0 0x0
0xffffbe000000c680 0045 00000000 0x0 0x0
0xffffbe000000c700 0045 00000000 0x0 0x0
0xffffbe000000c780 0045 00000000 0x0 0x0
0xffffbe000000c800 0041 00000000 0x0 0x0
0xffffbe000000c880 0045 00000000 0x0 0x0
0xffffbe000000c900 0045 00000000 0x0 0x0
0xffffbe000000c980 0045 00000000 0x0 0x0
0xffffbe000000ca00 0041 00000000 0x0 0x0
0xffffbe000000ca80 0045 00000000 0x0 0x0
0xffffbe000000cb00 0045 00000000 0x0 0x0
0xffffbe000000cb80 0045 00000000 0x0 0x0
0xffffbe000000cc00 0041 00000000 0x0 0x0
0xffffbe000000cc80 0041 00000000 0x0 0x0
0xffffbe000000cd00 0045 00000000 0x0 0x0
0xffffbe000000cd80 0045 00000000 0x0 0x0
0xffffbe000000ce00 0041 00000000 0x0 0x0
0xffffbe000000ce80 0041 00000000 0x0 0x0
0xffffbe000000cf00 0041 00000000 0x0 0x0
0xffffbe000000cf80 0041 00000000 0x0 0x0
0xffffbe000000d000 0041 00000000 0x0 0x0
0xffffbe000000d080 0041 00000000 0x0 0x0
0xffffbe000000d100 0041 00000000 0x0 0x0
0xffffbe000000d180 0041 00000000 0x0 0x0
0xffffbe000000d200 0041 00000000 0x0 0x0
0xffffbe000000d280 0041 00000000 0x0 0x0
0xffffbe000000d300 0041 00000000 0x0 0x0
0xffffbe000000d380 0041 00000000 0x0 0x0
0xffffbe000000d400 0041 00000000 0x0 0x0
0xffffbe000000d480 0041 00000000 0x0 0x0
0xffffbe000000d500 0041 00000000 0x0 0x0
0xffffbe000000d580 0041 00000000 0x0 0x0
0xffffbe000000d600 0041 00000000 0x0 0x0
0xffffbe000000d680 0041 00000000 0x0 0x0
0xffffbe000000d700 0041 00000000 0x0 0x0
0xffffbe000000d780 0041 00000000 0x0 0x0
0xffffbe000000d800 0045 00000000 0x0 0x0
0xffffbe000000d880 0041 00000000 0x0 0x0
0xffffbe000000d900 0041 00000000 0x0 0x0
0xffffbe000000d980 0041 00000000 0x0 0x0
0xffffbe000000da00 0041 00000000 0x0 0x0
0xffffbe000000da80 0045 00000000 0x0 0x0
0xffffbe000000db00 0045 00000000 0x0 0x0
0xffffbe000000db80 0041 00000000 0x0 0x0
0xffffbe000000dc00 0045 00000000 0x0 0x0
0xffffbe000000dc80 0045 00000000 0x0 0x0
0xffffbe000000dd00 0041 00000000 0x0 0x0
0xffffbe000000dd80 0041 00000000 0x0 0x0
0xffffbe000000de00 0045 00000000 0x0 0x0
0xffffbe000000de80 0041 00000000 0x0 0x0
0xffffbe000000df00 0041 00000000 0x0 0x0
0xffffbe000000df80 0045 00000000 0x0 0x0
0xffffbe000000e000 0045 00000000 0x0 0x0
0xffffbe000000e080 0045 00000000 0x0 0x0
0xffffbe000000e100 0041 00000000 0x0 0x0
0xffffbe000000e180 0041 00000000 0x0 0x0
0xffffbe000000e200 0041 00000000 0x0 0x0
0xffffbe000000e280 0041 00000000 0x0 0x0
0xffffbe000000e300 0045 00000000 0x0 0x0
0xffffbe000000e380 0045 00000000 0x0 0x0
0xffffbe000000e400 0041 00000000 0x0 0x0
0xffffbe000000e480 0041 00000000 0x0 0x0
0xffffbe000000e500 0045 00000000 0x0 0x0
0xffffbe000000e580 0045 00000000 0x0 0x0
0xffffbe000000e600 0041 00000000 0x0 0x0
0xffffbe000000e680 0045 00000000 0x0 0x0
0xffffbe000000e700 0045 00000000 0x0 0x0
0xffffbe000000e780 0045 00000000 0x0 0x0
0xffffbe000000e800 0041 00000000 0x0 0x0
0xffffbe000000e880 0045 00000000 0x0 0x0
0xffffbe000000e900 0041 00000000 0x0 0x0
0xffffbe000000e980 0041 00000000 0x0 0x0
0xffffbe000000ea00 0041 00000000 0x0 0x0
0xffffbe000000ea80 0041 00000000 0x0 0x0
0xffffbe000000eb00 0045 00000000 0x0 0x0
0xffffbe000000eb80 0041 00000000 0x0 0x0
0xffffbe000000ec00 0045 00000000 0x0 0x0
0xffffbe000000ec80 0041 00000000 0x0 0x0
0xffffbe000000ed00 0041 00000000 0x0 0x0
0xffffbe000000ed80 0041 00000000 0x0 0x0
0xffffbe000000ee00 0041 00000000 0x0 0x0
0xffffbe000000ee80 0045 00000000 0x0 0x0
0xffffbe000000ef00 0041 00000000 0x0 0x0
0xffffbe000000ef80 0041 00000000 0x0 0x0
0xffffbe000000f000 0041 00000000 0x0 0x0
0xffffbe000000f080 0041 00000000 0x0 0x0
0xffffbe000000f100 0041 00000000 0x0 0x0
0xffffbe000000f180 0041 00000000 0x0 0x0
0xffffbe000000f200 0041 00000000 0x0 0x0
0xffffbe000000f280 0041 00000000 0x0 0x0
0xffffbe000000f300 0041 00000000 0x0 0x0
0xffffbe000000f380 0045 00000000 0x0 0x0
0xffffbe000000f400 0045 00000000 0x0 0x0
0xffffbe000000f480 0041 00000000 0x0 0x0
0xffffbe000000f500 0041 00000000 0x0 0x0
0xffffbe000000f580 0041 00000000 0x0 0x0
0xffffbe000000f600 0045 00000000 0x0 0x0
0xffffbe000000f680 0041 00000000 0x0 0x0
0xffffbe000000f700 0041 00000000 0x0 0x0
0xffffbe000000f780 0041 00000000 0x0 0x0
0xffffbe000000f800 0041 00000000 0x0 0x0
0xffffbe000000f880 0045 00000000 0x0 0x0
0xffffbe000000f900 0045 00000000 0x0 0x0
0xffffbe000000f980 0041 00000000 0x0 0x0
0xffffbe000000fa00 0041 00000000 0x0 0x0
0xffffbe000000fa80 0045 00000000 0x0 0x0
0xffffbe000000fb00 0041 00000000 0x0 0x0
0xffffbe000000fb80 0041 00000000 0x0 0x0
0xffffbe000000fc00 0041 00000000 0x0 0x0
0xffffbe000000fc80 0041 00000000 0x0 0x0
0xffffbe000000fd00 0041 00000000 0x0 0x0
0xffffbe000000fd80 0045 00000000 0x0 0x0
0xffffbe000000fe00 0041 00000000 0x0 0x0
0xffffbe000000fe80 0041 00000000 0x0 0x0
0xffffbe000000ff00 0041 00000000 0x0 0x0
0xffffbe000000ff80 0041 00000000 0x0 0x0
0xffffbe0000010000 0041 00000000 0x0 0x0
0xffffbe0000010080 0045 00000000 0x0 0x0
0xffffbe0000010100 0045 00000000 0x0 0x0
0xffffbe0000010180 0041 00000000 0x0 0x0
0xffffbe0000010200 0045 00000000 0x0 0x0
0xffffbe0000010280 0041 00000000 0x0 0x0
0xffffbe0000010300 0041 00000000 0x0 0x0
0xffffbe0000010380 0041 00000000 0x0 0x0
0xffffbe0000010400 0041 00000000 0x0 0x0
0xffffbe0000010480 0041 00000000 0x0 0x0
0xffffbe0000010500 0041 00000000 0x0 0x0
0xffffbe0000010580 0041 00000000 0x0 0x0
0xffffbe0000010600 0041 00000000 0x0 0x0
0xffffbe0000010680 0041 00000000 0x0 0x0
0xffffbe0000010700 0041 00000000 0x0 0x0
0xffffbe0000010780 0041 00000000 0x0 0x0
0xffffbe0000010800 0041 00000000 0x0 0x0
0xffffbe0000010880 0041 00000000 0x0 0x0
0xffffbe0000010900 0045 00000000 0x0 0x0
0xffffbe0000010980 0045 00000000 0x0 0x0
0xffffbe0000010a00 0045 00000000 0x0 0x0
0xffffbe0000010a80 0045 00000000 0x0 0x0
0xffffbe0000010b00 0045 00000000 0x0 0x0
0xffffbe0000010b80 0041 00000000 0x0 0x0
0xffffbe0000010c00 0041 00000000 0x0 0x0
0xffffbe0000010c80 0041 00000000 0x0 0x0
0xffffbe0000010d00 0041 00000000 0x0 0x0
0xffffbe0000010d80 0041 00000000 0x0 0x0
0xffffbe0000010e00 0041 00000000 0x0 0x0
0xffffbe0000010e80 0041 00000000 0x0 0x0
0xffffbe0000010f00 0041 00000000 0x0 0x0
0xffffbe0000010f80 0045 00000000 0x0 0x0
0xffffbe0000011000 0041 00000000 0x0 0x0
0xffffbe0000011080 0041 00000000 0x0 0x0
0xffffbe0000011100 0041 00000000 0x0 0x0
0xffffbe0000011180 0041 00000000 0x0 0x0
0xffffbe0000011200 0041 00000000 0x0 0x0
0xffffbe0000011280 0045 00000000 0x0 0x0
0xffffbe0000011300 0041 00000000 0x0 0x0
0xffffbe0000011380 0041 00000000 0x0 0x0
0xffffbe0000011400 0041 00000000 0x0 0x0
0xffffbe0000011480 0041 00000000 0x0 0x0
0xffffbe0000011500 0041 00000000 0x0 0x0
0xffffbe0000011580 0041 00000000 0x0 0x0
0xffffbe0000011600 0041 00000000 0x0 0x0
0xffffbe0000011680 0041 00000000 0x0 0x0
0xffffbe0000011700 0041 00000000 0x0 0x0
0xffffbe0000011780 0041 00000000 0x0 0x0
0xffffbe0000011800 0041 00000000 0x0 0x0
0xffffbe0000011880 0041 00000000 0x0 0x0
0xffffbe0000011900 0041 00000000 0x0 0x0
0xffffbe0000011980 0041 00000000 0x0 0x0
0xffffbe0000011a00 0045 00000000 0x0 0x0
0xffffbe0000011a80 0041 00000000 0x0 0x0
0xffffbe0000011b00 0041 00000000 0x0 0x0
0xffffbe0000011b80 0041 00000000 0x0 0x0
0xffffbe0000011c00 0045 00000000 0x0 0x0
0xffffbe0000011c80 0045 00000000 0x0 0x0
0xffffbe0000011d00 0041 00000000 0x0 0x0
0xffffbe0000011d80 0041 00000000 0x0 0x0
0xffffbe0000011e00 0041 00000000 0x0 0x0
0xffffbe0000011e80 0041 00000000 0x0 0x0
0xffffbe0000011f00 0045 00000000 0x0 0x0
0xffffbe0000011f80 0045 00000000 0x0 0x0
0xffffbe0000012000 0041 00000000 0x0 0x0
0xffffbe0000012080 0041 00000000 0x0 0x0
0xffffbe0000012100 0041 00000000 0x0 0x0
0xffffbe0000012180 0045 00000000 0x0 0x0
0xffffbe0000012200 0041 00000000 0x0 0x0
0xffffbe0000012280 0041 00000000 0x0 0x0
0xffffbe0000012300 0041 00000000 0x0 0x0
0xffffbe0000012380 0041 00000000 0x0 0x0
0xffffbe0000012400 0041 00000000 0x0 0x0
0xffffbe0000012480 0041 00000000 0x0 0x0
0xffffbe0000012500 0045 00000000 0x0 0x0
0xffffbe0000012580 0041 00000000 0x0 0x0
0xffffbe0000012600 0041 00000000 0x0 0x0
0xffffbe0000012680 0045 00000000 0x0 0x0
0xffffbe0000012700 0001 00000000 0x0 0x0
0xffffbe0000012780 0001 00000000 0x0 0x0
0xffffbe0000012800 0001 00000000 0x0 0x0
0xffffbe0000012880 0001 00000000 0x0 0x0
0xffffbe0000012900 0001 00000000 0x0 0x0
0xffffbe0000012980 0001 00000000 0x0 0x0
0xffffbe0000012a00 0001 00000000 0x0 0x0
0xffffbe0000012a80 0001 00000000 0x0 0x0
0xffffbe0000012b00 0001 00000000 0x0 0x0
0xffffbe0000012b80 0001 00000000 0x0 0x0
0xffffbe0000012c00 0001 00000000 0x0 0x0
0xffffbe0000012c80 0001 00000000 0x0 0x0
0xffffbe0000012d00 0001 00000000 0x0 0x0
0xffffbe0000012d80 0001 00000000 0x0 0x0
0xffffbe0000012e00 0001 00000000 0x0 0x0
0xffffbe0000012e80 0001 00000000 0x0 0x0
0xffffbe0000012f00 0001 00000000 0x0 0x0
0xffffbe0000012f80 0001 00000000 0x0 0x0
0xffffbe0000013000 0001 00000000 0x0 0x0
0xffffbe0000013080 0001 00000000 0x0 0x0
0xffffbe0000013100 0001 00000000 0x0 0x0
0xffffbe0000013180 0001 00000000 0x0 0x0
0xffffbe0000013200 0001 00000000 0x0 0x0
0xffffbe0000013280 0001 00000000 0x0 0x0
0xffffbe0000013300 0001 00000000 0x0 0x0
0xffffbe0000013380 0001 00000000 0x0 0x0
0xffffbe0000013400 0001 00000000 0x0 0x0
0xffffbe0000013480 0001 00000000 0x0 0x0
0xffffbe0000013500 0001 00000000 0x0 0x0
0xffffbe0000013580 0001 00000000 0x0 0x0
0xffffbe0000013600 0001 00000000 0x0 0x0
0xffffbe0000013680 0001 00000000 0x0 0x0
0xffffbe0000013700 0001 00000000 0x0 0x0
0xffffbe0000013780 0001 00000000 0x0 0x0
0xffffbe0000013800 0001 00000000 0x0 0x0
0xffffbe0000013880 0001 00000000 0x0 0x0
0xffffbe0000013900 0001 00000000 0x0 0x0
0xffffbe0000013980 0001 00000000 0x0 0x0
0xffffbe0000013a00 0001 00000000 0x0 0x0
0xffffbe0000013a80 0001 00000000 0x0 0x0
0xffffbe0000013b00 0001 00000000 0x0 0x0
0xffffbe0000013b80 0001 00000000 0x0 0x0
0xffffbe0000013c00 0001 00000000 0x0 0x0
0xffffbe0000013c80 0001 00000000 0x0 0x0
0xffffbe0000013d00 0001 00000000 0x0 0x0
0xffffbe0000013d80 0001 00000000 0x0 0x0
0xffffbe0000013e00 0001 00000000 0x0 0x0
0xffffbe0000013e80 0001 00000000 0x0 0x0
0xffffbe0000013f00 0001 00000000 0x0 0x0
0xffffbe0000013f80 0001 00000000 0x0 0x0
0xffffbe0000014000 0001 00000000 0x0 0x0
0xffffbe0000014080 0001 00000000 0x0 0x0
0xffffbe0000014100 0001 00000000 0x0 0x0
0xffffbe0000014180 0001 00000000 0x0 0x0
0xffffbe0000014200 0041 00000000 0x0 0x0
0xffffbe0000014280 0041 00000000 0x0 0x0
0xffffbe0000014300 0041 00000000 0x0 0x0
0xffffbe0000014380 0041 00000000 0x0 0x0
0xffffbe0000014400 0041 00000000 0x0 0x0
0xffffbe0000014480 0041 00000000 0x0 0x0
0xffffbe0000014500 0041 00000000 0x0 0x0
0xffffbe0000014580 0041 00000000 0x0 0x0
0xffffbe0000014600 0041 00000000 0x0 0x0
0xffffbe0000014680 0041 00000000 0x0 0x0
0xffffbe0000014700 0041 00000000 0x0 0x0
0xffffbe0000014780 0041 00000000 0x0 0x0
0xffffbe0000014800 0041 00000000 0x0 0x0
0xffffbe0000014880 0041 00000000 0x0 0x0
0xffffbe0000014900 0041 00000000 0x0 0x0
0xffffbe0000014980 0041 00000000 0x0 0x0
0xffffbe0000014a00 0041 00000000 0x0 0x0
0xffffbe0000014a80 0041 00000000 0x0 0x0
0xffffbe0000014b00 0041 00000000 0x0 0x0
0xffffbe0000014b80 0041 00000000 0x0 0x0
0xffffbe0000014c00 0041 00000000 0x0 0x0
0xffffbe0000014c80 0041 00000000 0x0 0x0
0xffffbe0000014d00 0041 00000000 0x0 0x0
0xffffbe0000014d80 0041 00000000 0x0 0x0
0xffffbe0000014e00 0041 00000000 0x0 0x0
0xffffbe0000014e80 0041 00000000 0x0 0x0
0xffffbe0000014f00 0041 00000000 0x0 0x0
0xffffbe0000014f80 0041 00000000 0x0 0x0
0xffffbe0000015000 0041 00000000 0x0 0x0
0xffffbe0000015080 0041 00000000 0x0 0x0
0xffffbe0000015100 0041 00000000 0x0 0x0
0xffffbe0000015180 0041 00000000 0x0 0x0
0xffffbe0000015200 0041 00000000 0x0 0x0
0xffffbe0000015280 0041 00000000 0x0 0x0
0xffffbe0000015300 0041 00000000 0x0 0x0
0xffffbe0000015380 0041 00000000 0x0 0x0
0xffffbe0000015400 0041 00000000 0x0 0x0
0xffffbe0000015480 0041 00000000 0x0 0x0
0xffffbe0000015500 0041 00000000 0x0 0x0
0xffffbe0000015580 0041 00000000 0x0 0x0
0xffffbe0000015600 0041 00000000 0x0 0x0
0xffffbe0000015680 0041 00000000 0x0 0x0
0xffffbe0000015700 0041 00000000 0x0 0x0
0xffffbe0000015780 0041 00000000 0x0 0x0
0xffffbe0000015800 0041 00000000 0x0 0x0
0xffffbe0000015880 0041 00000000 0x0 0x0
0xffffbe0000015900 0041 00000000 0x0 0x0
0xffffbe0000015980 0001 00000000 0x0 0x0
0xffffbe0000015a00 0001 00000000 0x0 0x0
0xffffbe0000015a80 0001 00000000 0x0 0x0
0xffffbe0000015b00 0001 00000000 0x0 0x0
0xffffbe0000015b80 0001 00000000 0x0 0x0
0xffffbe0000015c00 0001 00000000 0x0 0x0
0xffffbe0000015c80 0001 00000000 0x0 0x0
0xffffbe0000015d00 0001 00000000 0x0 0x0
0xffffbe0000015d80 0001 00000000 0x0 0x0
0xffffbe0000015e00 0001 00000000 0x0 0x0
0xffffbe0000015e80 0001 00000000 0x0 0x0
0xffffbe0000015f00 0001 00000000 0x0 0x0
0xffffbe0000015f80 0001 00000000 0x0 0x0
0xffffbe0000016000 0001 00000000 0x0 0x0
0xffffbe0000016080 0001 00000000 0x0 0x0
0xffffbe0000016100 0001 00000000 0x0 0x0
0xffffbe0000016180 0001 00000000 0x0 0x0
0xffffbe0000016200 0001 00000000 0x0 0x0
0xffffbe0000016280 0001 00000000 0x0 0x0
0xffffbe0000016300 0001 00000000 0x0 0x0
0xffffbe0000016380 0001 00000000 0x0 0x0
0xffffbe0000016400 0001 00000000 0x0 0x0
0xffffbe0000016480 0001 00000000 0x0 0x0
0xffffbe0000016500 0001 00000000 0x0 0x0
0xffffbe0000016580 0001 00000000 0x0 0x0
0xffffbe0000016600 0001 00000000 0x0 0x0
0xffffbe0000016680 0001 00000000 0x0 0x0
0xffffbe0000016700 0001 00000000 0x0 0x0
0xffffbe0000016780 0001 00000000 0x0 0x0
0xffffbe0000016800 0001 00000000 0x0 0x0
0xffffbe0000016880 0001 00000000 0x0 0x0
0xffffbe0000016900 0001 00000000 0x0 0x0
0xffffbe0000016980 0001 00000000 0x0 0x0
0xffffbe0000016a00 0001 00000000 0x0 0x0
0xffffbe0000016a80 0001 00000000 0x0 0x0
0xffffbe0000016b00 0001 00000000 0x0 0x0
0xffffbe0000016b80 0001 00000000 0x0 0x0
0xffffbe0000016c00 0001 00000000 0x0 0x0
0xffffbe0000016c80 0001 00000000 0x0 0x0
0xffffbe0000016d00 0001 00000000 0x0 0x0
0xffffbe0000016d80 0001 00000000 0x0 0x0
0xffffbe0000016e00 0001 00000000 0x0 0x0
0xffffbe0000016e80 0001 00000000 0x0 0x0
0xffffbe0000016f00 0001 00000000 0x0 0x0
0xffffbe0000016f80 0001 00000000 0x0 0x0
0xffffbe0000017000 0001 00000000 0x0 0x0
0xffffbe0000017080 0001 00000000 0x0 0x0
0xffffbe0000017100 0001 00000000 0x0 0x0
0xffffbe0000017180 0001 00000000 0x0 0x0
0xffffbe0000017200 0001 00000000 0x0 0x0
0xffffbe0000017280 0001 00000000 0x0 0x0
0xffffbe0000017300 0001 00000000 0x0 0x0
0xffffbe0000017380 0001 00000000 0x0 0x0
0xffffbe0000017400 0001 00000000 0x0 0x0
0xffffbe0000017480 0041 00000000 0x0 0x0
0xffffbe0000017500 0041 00000000 0x0 0x0
0xffffbe0000017580 0041 00000000 0x0 0x0
0xffffbe0000017600 0041 00000000 0x0 0x0
0xffffbe0000017680 0041 00000000 0x0 0x0
0xffffbe0000017700 0041 00000000 0x0 0x0
0xffffbe0000017780 0041 00000000 0x0 0x0
0xffffbe0000017800 0041 00000000 0x0 0x0
0xffffbe0000017880 0041 00000000 0x0 0x0
0xffffbe0000017900 0041 00000000 0x0 0x0
0xffffbe0000017980 0041 00000000 0x0 0x0
0xffffbe0000017a00 0041 00000000 0x0 0x0
0xffffbe0000017a80 0041 00000000 0x0 0x0
0xffffbe0000017b00 0041 00000000 0x0 0x0
0xffffbe0000017b80 0041 00000000 0x0 0x0
0xffffbe0000017c00 0041 00000000 0x0 0x0
0xffffbe0000017c80 0041 00000000 0x0 0x0
0xffffbe0000017d00 0041 00000000 0x0 0x0
0xffffbe0000017d80 0041 00000000 0x0 0x0
0xffffbe0000017e00 0041 00000000 0x0 0x0
0xffffbe0000017e80 0041 00000000 0x0 0x0
0xffffbe0000017f00 0041 00000000 0x0 0x0
0xffffbe0000017f80 0041 00000000 0x0 0x0
0xffffbe0000018000 0041 00000000 0x0 0x0
0xffffbe0000018080 0041 00000000 0x0 0x0
0xffffbe0000018100 0041 00000000 0x0 0x0
0xffffbe0000018180 0041 00000000 0x0 0x0
0xffffbe0000018200 0041 00000000 0x0 0x0
0xffffbe0000018280 0041 00000000 0x0 0x0
0xffffbe0000018300 0041 00000000 0x0 0x0
0xffffbe0000018380 0041 00000000 0x0 0x0
0xffffbe0000018400 0041 00000000 0x0 0x0
0xffffbe0000018480 0041 00000000 0x0 0x0
0xffffbe0000018500 0041 00000000 0x0 0x0
0xffffbe0000018580 0041 00000000 0x0 0x0
0xffffbe0000018600 0041 00000000 0x0 0x0
0xffffbe0000018680 0041 00000000 0x0 0x0
0xffffbe0000018700 0041 00000000 0x0 0x0
0xffffbe0000018780 0041 00000000 0x0 0x0
0xffffbe0000018800 0041 00000000 0x0 0x0
0xffffbe0000018880 0041 00000000 0x0 0x0
0xffffbe0000018900 0041 00000000 0x0 0x0
0xffffbe0000018980 0041 00000000 0x0 0x0
0xffffbe0000018a00 0041 00000000 0x0 0x0
0xffffbe0000018a80 0041 00000000 0x0 0x0
0xffffbe0000018b00 0001 00000000 0x0 0x0
0xffffbe0000018b80 0001 00000000 0x0 0x0
0xffffbe0000018c00 0001 00000000 0x0 0x0
0xffffbe0000018c80 0001 00000000 0x0 0x0
0xffffbe0000018d00 0001 00000000 0x0 0x0
0xffffbe0000018d80 0001 00000000 0x0 0x0
0xffffbe0000018e00 0001 00000000 0x0 0x0
0xffffbe0000018e80 0001 00000000 0x0 0x0
0xffffbe0000018f00 0001 00000000 0x0 0x0
0xffffbe0000018f80 0001 00000000 0x0 0x0
0xffffbe0000019000 0001 00000000 0x0 0x0
0xffffbe0000019080 0001 00000000 0x0 0x0
0xffffbe0000019100 0001 00000000 0x0 0x0
0xffffbe0000019180 0001 00000000 0x0 0x0
0xffffbe0000019200 0001 00000000 0x0 0x0
0xffffbe0000019280 0001 00000000 0x0 0x0
0xffffbe0000019300 0001 00000000 0x0 0x0
0xffffbe0000019380 0001 00000000 0x0 0x0
0xffffbe0000019400 0001 00000000 0x0 0x0
0xffffbe0000019480 0001 00000000 0x0 0x0
0xffffbe0000019500 0001 00000000 0x0 0x0
0xffffbe0000019580 0001 00000000 0x0 0x0
0xffffbe0000019600 0001 00000000 0x0 0x0
0xffffbe0000019680 0001 00000000 0x0 0x0
0xffffbe0000019700 0001 00000000 0x0 0x0
0xffffbe0000019780 0001 00000000 0x0 0x0
0xffffbe0000019800 0001 00000000 0x0 0x0
0xffffbe0000019880 0001 00000000 0x0 0x0
0xffffbe0000019900 0001 00000000 0x0 0x0
0xffffbe0000019980 0001 00000000 0x0 0x0
0xffffbe0000019a00 0001 00000000 0x0 0x0
0xffffbe0000019a80 0001 00000000

---
This report is generated by a bot. It may contain errors.
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syzbot

unread,

Jun 24, 2024, 8:00:31 PM (5 days ago) Jun 24

to syzkaller-...@googlegroups.com

Hello,

syzbot found the following issue on:

HEAD commit: 1cd85761873a Really mark obsolete
git tree: netbsd

console output: https://syzkaller.appspot.com/x/log.txt?x=10dfb071980000
kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=c3c36af1f653f85088c5

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/9dc493151048/disk-1cd85761.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/c446692faf00/netbsd-1cd85761.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:

Reported-by: syzbot+c3c36a...@syzkaller.appspotmail.com

[ 255 255.0534149] panic:kernel d iagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmpfs.h", line 324
[ 255.0633545] cpu1: Begin traceback...
[ 255.1131048] vpanic() at netbsd:vpanic+0x2f0 sys/kern/subr_prf.c:288
[ 255.2424551] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
[ 255.3618560] tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:324 [inline]
[ 255.3618560] tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:320 [inline]
[ 255.3618560] tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 sys/fs/tmpfs/tmpfs_vfsops.c:406
[ 255.4514083] VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
[ 255.5509049] layerfs_statvfs() at netbsd:layerfs_statvfs+0x9d sys/miscfs/genfs/layer_vfsops.c:169
[ 255.6504050] VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
[ 255.7399550] dostatvfs() at netbsd:dostatvfs+0x288 sys/kern/vfs_syscalls.c:1263
[ 255.8394554] do_sys_getvfsstat() at netbsd:do_sys_getvfsstat+0x11b sys/kern/vfs_syscalls.c:1413
[ 255.9389568] sys___getvfsstat90() at netbsd:sys___getvfsstat90+0x5c sys/kern/vfs_syscalls.c:1464
[ 256.0285069] sys___syscall() at netbsd:sys___syscall+0x1e4 sy_call sys/sys/syscallvar.h:65 [inline]
[ 256.0285069] sys___syscall() at netbsd:sys___syscall+0x1e4 sys/kern/sys_syscall.c:90
[ 256.1280073] syscall() at netbsd:syscall+0x28b sy_call sys/sys/syscallvar.h:65 [inline]
[ 256.1280073] syscall() at netbsd:syscall+0x28b sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 256.1280073] syscall() at netbsd:syscall+0x28b sys/arch/x86/x86/syscall.c:137
[ 256.1578574] --- syscall (number 483 via SYS_syscall) ---
[ 256.1877070] netbsd:syscall+0x28b:
[ 256.1877070] cpu1: End traceback...
[ 256.1877070] fatal breakpoint trap in supervisor mode
[ 256.1976561] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0x20052000 ilevel 0 rsp 0xffff92025db36c00
[ 256.2076066] curlwp 0xffff834fd3716600 pid 6337.7758 lowest kstack 0xffff92025db322c0
Stopped in pid 6337.7758 (syz-executor.1) at netbsd:breakpoint+0x5: leave

?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:71
vpanic() at netbsd:vpanic+0x2f0 sys/kern/subr_prf.c:288
kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:324 [inline]
tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 VFS_TO_TMPFS sys/fs/tmpfs/tmpfs.h:320 [inline]
tmpfs_statvfs() at netbsd:tmpfs_statvfs+0x3d7 sys/fs/tmpfs/tmpfs_vfsops.c:406
VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
layerfs_statvfs() at netbsd:layerfs_statvfs+0x9d sys/miscfs/genfs/layer_vfsops.c:169
VFS_STATVFS() at netbsd:VFS_STATVFS+0xa3 sys/kern/vfs_subr.c:1571
dostatvfs() at netbsd:dostatvfs+0x288 sys/kern/vfs_syscalls.c:1263
do_sys_getvfsstat() at netbsd:do_sys_getvfsstat+0x11b sys/kern/vfs_syscalls.c:1413
sys___getvfsstat90() at netbsd:sys___getvfsstat90+0x5c sys/kern/vfs_syscalls.c:1464
sys___syscall() at netbsd:sys___syscall+0x1e4 sy_call sys/sys/syscallvar.h:65 [inline]
sys___syscall() at netbsd:sys___syscall+0x1e4 sys/kern/sys_syscall.c:90
syscall() at netbsd:syscall+0x28b sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x28b sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x28b sys/arch/x86/x86/syscall.c:137
--- syscall (number 483 via SYS_syscall) ---
netbsd:syscall+0x28b:
Panic string: kernel diagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmpfs.h", line 324
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT

6337 > 7758 7 1 0 ffff834fd3716600 syz-executor.1
6337 4751 3 0 180 ffff834fcec37200 syz-executor.1 parked
6337 7865 3 0 180 ffff834fd03bc100 syz-executor.1 parked
6337 6337 2 0 10000000 ffff834fca2765c0 syz-executor.1
4771 4647 2 1 1000040 ffff834fac0172c0 syz-executor.5
4771 5887 5 0 180000 ffff834f9efb5900 syz-executor.5
4771 7276 5 0 180000 ffff834fbc8cc300 syz-executor.5
4771 5028 5 0 180100 ffff834fd3716a40 syz-executor.5
4771 4748 5 0 180100 ffff834fabc87480 syz-executor.5
4771 7373 5 0 180100 ffff834fc8dd54c0 syz-executor.5
4771 5295 5 0 180000 ffff834fd0610940 syz-executor.5
4771 4771 5 0 10180000 ffff834fbce7fb00 syz-executor.5
4503 4503 3 1 180 ffff834fca6d49c0 syz-executor.2 parked
6983 6983 2 1 140 ffff834fd03bc980 syz-executor.5
4501 4501 2 1 140 ffff834f9ee93040 syz-executor.1
3555 3555 3 1 180 ffff834fc8dd5900 syz-executor.3 parked
4137 4137 3 0 180 ffff834fd37161c0 syz-executor.3 parked
3992 6584 3 1 1100000 ffff834fca276a00 syz-executor.3 vfork
3992 3992 2 1 11000040 ffff834fd03bc540 syz-executor.3
4224 4224 3 1 1c0 ffff834fad8ce5c0 syz-executor.3 wait
3970 3970 3 0 180 ffff834fca276180 syz-executor.3 parked
4254 4254 3 0 180 ffff834fca6d4140 syz-executor.2 parked
4695 4695 3 1 180 ffff834fa1ece940 syz-executor.4 parked
7349 4656 3 1 11100000 ffff834fc61688c0 syz-executor.4 vfork
7349 7349 2 1 11000040 ffff834fa9b04300 syz-executor.4
5584 5584 3 1 180 ffff834fc15d4780 syz-executor.0 parked
4447 6380 3 1 11100000 ffff834f9f0e40c0 syz-executor.0 vfork
4447 4447 2 1 11000040 ffff834fa1ece0c0 syz-executor.0
3717 3717 3 0 180 ffff834fa8fc3540 syz-executor.5 parked
3830 6364 3 0 11100000 ffff834fbce7f6c0 syz-executor.5 vfork
3830 3830 2 1 11000040 ffff834fb22d7140 syz-executor.5
3572 3572 3 0 180 ffff834fabc878c0 syz-executor.0 parked
5963 5963 3 1 180 ffff834fc6168040 syz-executor.1 parked
3366 4426 3 1 1000000 ffff834fbc8cc740 syz-executor.1 lwpwait
3366 3665 3 1 111a0000 ffff834fa8fc3100 syz-executor.1 vfork
3366 3366 8 1 111a0000 ffff834fbc8ccb80 syz-executor.1
4916 4916 3 1 180 ffff834fbf36eb40 syz-executor.0 parked
3312 3312 3 1 180 ffff834fc6168480 syz-executor.1 parked
3218 3218 3 0 180 ffff834fa848a4c0 syz-executor.4 parked
3042 2966 3 0 11100000 ffff834fc15d4340 syz-executor.4 vfork
3042 3042 2 1 11000040 ffff834fb97a0ac0 syz-executor.4
4139 4139 3 1 180 ffff834fc15d4bc0 syz-executor.1 parked
3140 3140 3 0 180 ffff834fa8fc3980 syz-executor.3 parked
4181 3217 3 0 11100000 ffff834fbf36e700 syz-executor.3 vfork
4181 4181 2 1 11000040 ffff834fa0f88ac0 syz-executor.3
5482 5482 3 0 180 ffff834f9f0e4940 syz-executor.5 parked
3490 4303 3 0 11100000 ffff834fbce7f280 syz-executor.5 vfork
3490 3490 2 1 11000040 ffff834fa1ece500 syz-executor.5
3070 3070 3 1 180 ffff834fb97a0240 syz-executor.2 parked
2964 3885 3 1 11100000 ffff834f9e2b7300 syz-executor.2 vfork
2964 2964 2 1 11000040 ffff834fbf36e2c0 syz-executor.2
4673 4673 3 0 180 ffff834fa9b04740 dhcpcd poll
2556 2556 3 1 180 ffff834f9f044140 syz-executor.0 parked
2463 3156 3 1 1100000 ffff834fac017b40 syz-executor.0 vfork
2463 2463 2 1 11000040 ffff834fac3326c0 syz-executor.0
5070 5070 3 0 180 ffff834faa33fbc0 syz-executor.4 parked
4941 4941 3 0 180 ffff834f9efb54c0 syz-executor.5 parked
4654 4654 3 1 180 ffff834fa4274200 syz-executor.1 parked
2296 3296 2 1 1000040 ffff834fa4274640 syz-executor.1
2296 2290 3 1 11100000 ffff834fabc87040 syz-executor.1 vfork
3901 3901 3 0 180 ffff834f9e66f340 syz-executor.3 parked
4921 4921 3 1 180 ffff834fb97a0680 syz-executor.0 parked
4953 2620 3 0 1100000 ffff834fad8cea00 syz-executor.3 vfork
4953 4953 2 1 11000040 ffff834fa4274a80 syz-executor.3
4678 4678 3 1 180 ffff834fa736fa40 syz-executor.1 parked
2107 2107 3 0 180 ffff834f9efb5080 syz-executor.5 parked
2131 2131 3 1 180 ffff834faa33f340 syz-executor.5 parked
1641 1641 3 1 180 ffff834fb22d79c0 syz-executor.5 parked
1180 1180 3 1 180 ffff834fa736f600 syz-executor.1 parked
1168 1168 3 1 180 ffff834fa736f1c0 syz-executor.1 parked
4072 1880 2 0 1100000 ffff834fa848a900 syz-executor.4
4072 4072 2 1 11000040 ffff834fb22d7580 syz-executor.4
2642 2642 3 1 180 ffff834f9ff2fa40 syz-executor.3 parked
2494 2494 3 0 180 ffff834fa848a080 syz-executor.5 parked
2258 2258 3 1 180 ffff834f9f0e4500 syz-executor.5 parked
1972 1972 3 1 180 ffff834f9ee938c0 syz-executor.0 parked
1407 1407 3 1 180 ffff834fac332b00 syz-executor.2 parked
1237 1163 3 1 1c0 ffff834fad8ce180 syz-fuzzer parked
1237 2734 3 0 180 ffff834fa9b04b80 syz-fuzzer parked
1237 1201 3 1 180 ffff834f9ffcca80 syz-fuzzer wait
1237 1206 3 1 180 ffff834f9deacac0 syz-fuzzer parked
1237 1200 3 1 180 ffff834f9e1acb00 syz-fuzzer wait
1237 1235 3 1 180 ffff834f9f0449c0 syz-fuzzer wait
1237 1242 3 0 180 ffff834f9ef2c5c0 syz-fuzzer parked
1237 1239 2 1 0 ffff834f9ef0e540 syz-fuzzer
1237 1238 3 0 180 ffff834f9ee93480 syz-fuzzer parked
1237 941 3 0 180 ffff834f9e66fbc0 syz-fuzzer parked
1237 1120 3 1 180 ffff834f9ef0e980 syz-fuzzer parked
1237 1224 3 1 180 ffff834f9f044580 syz-fuzzer parked
1237 1226 3 1 180 ffff834f9deb7200 syz-fuzzer parked
1237 1236 2 0 140 ffff834f9e3a7b40 syz-fuzzer
1237 1237 3 0 180 ffff834f9ef2ca00 syz-fuzzer parked
1233 1233 3 0 180 ffff834f9ff2f1c0 sshd select
1184 1184 3 0 180 ffff834fa0f88240 getty nanoslp
1216 1216 3 0 180 ffff834f9ff2f600 getty nanoslp
1195 1195 3 1 180 ffff834f9e1ac6c0 getty nanoslp
815 815 3 0 180 ffff834f9e1ac280 getty ttyraw
1103 1103 3 0 180 ffff834f9ffcc640 sshd select
955 955 3 0 180 ffff834f9ffcc200 powerd kqueue
700 700 3 0 180 ffff834f9ef2c180 syslogd kqueue
619 619 3 0 180 ffff834f9e3a72c0 dhcpcd poll
745 745 3 1 180 ffff834f9e2b7b80 dhcpcd poll
743 743 2 0 0 ffff834f9ef0e100 dhcpcd
292 292 3 0 180 ffff834f9e3a7700 dhcpcd poll
485 485 3 1 180 ffff834f9e2b7740 dhcpcd poll
291 291 2 0 0 ffff834f9e66f780 dhcpcd
1 1 3 1 180 ffff834f95c69100 init wait
0 4944 5 1 200 ffff834fc8dd5080 (zombie)
0 1263 3 0 200 ffff834faa33f780 acctwatch actwat
0 1370 3 1 200 ffff834fa0f88680 ktrace ktrwait
0 3116 3 0 200 ffff834fac017700 ktrace ktrwait
0 1100 3 1 200 ffff834fac332280 swapiod swapiod
0 734 3 0 200 ffff834f9deb7640 physiod physiod
0 196 3 0 200 ffff834f9deac680 pooldrain pooldrain
0 195 2 1 240 ffff834f9deac240 ioflush
0 194 3 1 200 ffff834f9deb7a80 pgdaemon pgdaemon
0 170 3 1 200 ffff834f9bdcea40 usb7 usbevt
0 169 3 0 200 ffff834f9bdce600 usb6 usbevt
0 168 3 0 200 ffff834f9bdce1c0 usb5 usbevt
0 167 3 1 200 ffff834f98d59a00 usb4 usbevt
0 166 3 1 200 ffff834f98d595c0 usb3 usbevt
0 165 3 0 200 ffff834f98d59180 usb2 usbevt
0 31 3 0 200 ffff834f96d049c0 usb1 usbevt
0 63 3 1 200 ffff834f96d04580 usb0 usbevt
0 126 3 1 200 ffff834f96d04140 usbtask-dr usbtsk
0 125 3 1 200 ffff834f95c69980 usbtask-hc usbtsk
0 124 3 0 200 ffff834f94095b00 swwreboot swwreboot
0 123 3 1 200 ffff834f95c69540 npfgc0 npfgcw
0 122 3 0 200 ffff834f95a4d940 rt_free rt_free
0 121 3 1 200 ffff834f95a4d500 unpgc unpgc
0 120 2 1 200 ffff834f95a4d0c0 key_timehandler
0 119 3 1 200 ffff834f95c47900 icmp6_wqinput/1 icmp6_wqinput
0 118 3 0 200 ffff834f95c474c0 icmp6_wqinput/0 icmp6_wqinput
0 117 3 0 200 ffff834f95c47080 nd6_timer nd6_timer
0 116 3 1 200 ffff834f95c328c0 carp6_wqinput/1 carp6_wqinput
0 115 3 0 200 ffff834f95c32480 carp6_wqinput/0 carp6_wqinput
0 114 3 1 200 ffff834f95c32040 carp_wqinput/1 carp_wqinput
0 113 3 0 200 ffff834f95bdebc0 carp_wqinput/0 carp_wqinput
0 112 3 1 200 ffff834f95aff740 icmp_wqinput/1 icmp_wqinput
0 111 3 0 200 ffff834f95affb80 icmp_wqinput/0 icmp_wqinput
0 110 3 0 200 ffff834f95bde340 rt_timer rt_timer
0 109 3 0 200 ffff834f95bde780 vmem_rehash vmem_rehash
0 100 3 1 200 ffff834f95aff300 entbutler entropy
0 99 3 0 200 ffff834f9553eb40 viomb balloon
0 98 3 1 200 ffff834f9553e700 vioif0_txrx/1 vioif0_txrx
0 97 3 0 200 ffff834f9553e2c0 vioif0_txrx/0 vioif0_txrx
0 30 3 1 200 ffff834f940956c0 scsibus0 sccomp
0 29 3 0 200 ffff834f94095280 pms0 pmsreset
0 28 3 1 200 ffff834f93fb5ac0 xcall/1 xcall
0 27 1 1 200 ffff834f93fb5680 softser/1
0 26 1 1 200 ffff834f93fb5240 softclk/1
0 25 1 1 200 ffff834f93f98a80 softbio/1
0 24 1 1 200 ffff834f93f98640 softnet/1
0 23 1 1 201 ffff834f93f98200 idle/1
0 22 3 0 200 ffff8350c2333a40 lnxsyswq lnxsyswq
0 21 3 0 200 ffff8350c2333600 lnxubdwq lnxubdwq
0 20 3 1 200 ffff8350c23331c0 lnxpwrwq lnxpwrwq
0 19 3 1 200 ffff8350c2342a00 lnxlngwq lnxlngwq
0 18 3 1 200 ffff8350c23425c0 lnxhipwq lnxhipwq
0 17 3 1 200 ffff8350c2342180 lnxrcugc lnxrcugc
0 16 3 0 200 ffff8350c23599c0 sysmon smtaskq
0 15 3 1 200 ffff8350c2359580 pmfsuspend pmfsuspend
0 14 3 0 200 ffff8350c2359140 pmfevent pmfevent
0 13 3 0 200 ffff8350c236c980 sopendfree sopendfr
0 12 3 0 200 ffff8350c236c540 ifwdog ifwdog
0 11 3 1 200 ffff8350c236c100 iflnkst iflnkst
0 10 3 1 200 ffff8350c3397940 nfssilly nfssilly
0 9 3 1 200 ffff8350c3397500 pooldisp pooldisp
0 8 3 1 200 ffff8350c33970c0 modunload mod_unld
0 7 3 0 200 ffff8350c33c2900 xcall/0 xcall
0 6 1 0 200 ffff8350c33c24c0 softser/0
0 5 1 0 200 ffff8350c33c2080 softclk/0
0 4 1 0 200 ffff8350c33ed8c0 softbio/0
0 3 1 0 200 ffff8350c33ed480 softnet/0
0 2 1 0 201 ffff8350c33ed040 idle/0

0 > 0 7 0 240 ffffffff86795cc0 swapper
[Locks tracked through LWPs]

****** LWP 4771.4647 (syz-executor.5) @ 0xffff834fac0172c0, 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 : 0xffff834fac0172c0 last held: 000000000000000000