panic: kernel diagnostic assertion "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2
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syzbot
Apr 22, 2023, 5:04:17 AM4/22/23
to syzkaller-...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: b67db9fcc753 dk(4): Narrow the scope of the device numberi..
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=13f9b59fc80000
kernel config: https://syzkaller.appspot.com/x/.config?x=739e57438eb9ed9e
dashboard link: https://syzkaller.appspot.com/bug?extid=62fcc1a2ad40219a3c82
compiler: Debian clang version 15.0.7
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/c59c8f1f9f6a/disk-b67db9fc.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/c54e9de79be2/netbsd-b67db9fc.gdb.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+62fcc1...@syzkaller.appspotmail.com
[ 66.1753053] panic: ke rnel diagnostic assertion "lwpcnt >= 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_uidinfo.c", line 259 uid=60928 diff=-1 lwpcnt=-1
[ 66.1952922] cpu1: Begin traceback...
[ 66.2 153404] vpanic() at netbsd:vpanic+0xc 9d
[ 66.2652936] kern_assert() at netbsd:kern_assert+0x228
[ 66.3152940] chglwpcnt() at netbsd:chglwpcnt+0x22e sys/kern/kern_uidinfo.c:258
[ 66.3652957] lwp_free() at netbsd:lwp_free+0x3ef
[ 66.4152955] lwp_wait() at netbsd:lwp_wait+0x13e5 sys/kern/kern_lwp.c:588
[ 66.4653000] exit_lwps() at netbsd:exit_lwps+0x703 sys/kern/kern_exit.c:651
[ 66.5152991] exit1() at netbsd:exit1+0x338 sys/kern/kern_exit.c:209
[ 66.5652942] sys_exit() at netbsd:sys_exit+0x1d6
[ 66.6153009] syscall() at netbsd:syscall+0x60c sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 66.6153009] syscall() at netbsd:syscall+0x60c sys/arch/x86/x86/syscall.c:138
[ 66.6252915] --- syscall (number 1) ---
[ 66.6452924] netbsd:syscall+0x60c:
[ 66.6452924] cpu1: End traceback...
[ 66.6552909] fatal breakpoint trap in supervisor mode
[ 66.6552909] trap type 1 code 0 rip 0xffffffff8023686d cs 0x8 rflags 0x286 cr2 0x20000000 ilevel 0 rsp 0xffffbf00d0c49710
[ 66.6652871] curlwp 0xffffbf00138c8300 pid 874.874 lowest kstack 0xffffbf00d0c422c0
Stopped in pid 874.874 (syz-executor.3) at netbsd:breakpoint+0x5: leave
?
breakpoint() at netbsd:breakpoint+0x5
vpanic() at netbsd:vpanic+0xc9d
kern_assert() at netbsd:kern_assert+0x228
chglwpcnt() at netbsd:chglwpcnt+0x22e sys/kern/kern_uidinfo.c:258
lwp_free() at netbsd:lwp_free+0x3ef
lwp_wait() at netbsd:lwp_wait+0x13e5 sys/kern/kern_lwp.c:588
exit_lwps() at netbsd:exit_lwps+0x703 sys/kern/kern_exit.c:651
exit1() at netbsd:exit1+0x338 sys/kern/kern_exit.c:209
sys_exit() at netbsd:sys_exit+0x1d6
syscall() at netbsd:syscall+0x60c sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x60c sys/arch/x86/x86/syscall.c:138
--- syscall (number 1) ---
netbsd:syscall+0x60c:
Panic string: kernel diagnostic assertion "lwpcnt >= 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_uidinfo.c", line 259 uid=60928 diff=-1 lwpcnt=-1
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
874 494 5 1 100100 ffffbf0013736ac0 syz-executor.3
874 > 874 7 1 10000000 ffffbf00138c8300 syz-executor.3
1759 873 2 0 100 ffffbf00138b32c0 syz-executor.2
1759 1759 2 0 10000000 ffffbf0013afb900 syz-executor.2
1338 828 3 0 180 ffffbf0013900780 syz-executor.0 parked
1338 1338 2 0 10000140 ffffbf0013af2040 syz-executor.0
1313 1313 3 1 180 ffffbf00138b3700 syz-executor.4 parked
460 460 3 0 180 ffffbf00138c8b80 syz-executor.1 parked
1449 1449 3 1 180 ffffbf00138c8740 syz-executor.4 parked
1086 1086 3 1 180 ffffbf0013615600 syz-executor.4 parked
1210 1210 3 0 180 ffffbf00138b3b40 syz-executor.1 parked
1203 1203 3 1 180 ffffbf0013712640 syz-executor.1 parked
1106 1106 2 0 40 ffffbf00136151c0 syz-executor.5
941 941 3 0 1c0 ffffbf00135f95c0 syz-executor.4 pipe_rd
1120 1120 2 1 140 ffffbf001356e580 syz-executor.2
1244 1244 3 0 40 ffffbf001356e140 syz-executor.3 tstile
1243 1243 2 1 40 ffffbf001353f540 syz-executor.1
829 829 2 1 140 ffffbf001353f100 syz-executor.0
1128 1207 3 0 180 ffffbf0013712200 syz-fuzzer kqueue
1128 1240 3 1 180 ffffbf00135f9a00 syz-fuzzer wait
1128 1236 3 1 180 ffffbf00135f9180 syz-fuzzer parked
1128 990 2 1 100 ffffbf001356e9c0 syz-fuzzer
1128 1245 3 1 180 ffffbf001353f980 syz-fuzzer wait
1128 1241 3 1 180 ffffbf0012c60940 syz-fuzzer wait
1128 1239 3 1 180 ffffbf0012c60500 syz-fuzzer wait
1128 1224 3 1 180 ffffbf0012c600c0 syz-fuzzer parked
1128 449 3 0 180 ffffbf0012ba0900 syz-fuzzer wait
1128 1229 3 0 180 ffffbf0012ba04c0 syz-fuzzer parked
1128 1233 3 1 180 ffffbf0012ba0080 syz-fuzzer parked
1128 >1080 7 0 140 ffffbf0012b748c0 syz-fuzzer
1128 1128 3 1 180 ffffbf001238e2c0 syz-fuzzer wait
1238 1238 3 0 180 ffffbf00122ff6c0 sshd select
1223 1223 3 0 180 ffffbf00122ffb00 getty nanoslp
1225 1225 3 0 180 ffffbf00122ff280 getty nanoslp
1184 1184 3 0 180 ffffbf00121feac0 getty nanoslp
1195 1195 3 1 1c0 ffffbf00121fb200 getty ttyraw
1107 1107 3 0 180 ffffbf001251d300 sshd select
1088 1088 3 1 180 ffffbf00125fc780 powerd kqueue
700 700 3 1 180 ffffbf0012b74480 syslogd kqueue
746 746 3 0 180 ffffbf0012b74040 dhcpcd poll
747 747 3 0 180 ffffbf001251d740 dhcpcd poll
743 743 3 1 180 ffffbf001238e700 dhcpcd poll
602 602 3 0 180 ffffbf00125fcbc0 dhcpcd poll
292 292 3 0 180 ffffbf00125fc340 dhcpcd poll
485 485 3 0 180 ffffbf001238eb40 dhcpcd poll
291 291 3 1 180 ffffbf001251db80 dhcpcd poll
1 1 3 1 180 ffffbf0011ede100 init wait
0 500 3 0 200 ffffbf0013afb4c0 ktrace ktrwait
0 322 3 0 200 ffffbf0013900340 ktrace ktrwait
0 413 3 1 200 ffffbf0013712a80 ktrace ktrwait
0 686 3 1 200 ffffbf00121fb640 physiod physiod
0 196 3 1 200 ffffbf00121fe680 pooldrain pooldrain
0 195 3 0 240 ffffbf00121fe240 ioflush biolock
0 194 3 0 200 ffffbf00121fba80 pgdaemon pgdaemon
0 167 3 0 200 ffffbf001216ba40 usb7 usbevt
0 172 3 0 200 ffffbf001216b600 usb6 usbevt
0 170 3 0 200 ffffbf001216b1c0 usb5 usbevt
0 168 3 0 200 ffffbf001213ca00 usb4 usbevt
0 166 3 1 200 ffffbf001213c5c0 usb3 usbevt
0 165 3 1 200 ffffbf001213c180 usb2 usbevt
0 31 3 0 200 ffffbf00120869c0 usb1 usbevt
0 63 3 1 200 ffffbf0012086580 usb0 usbevt
0 126 3 1 200 ffffbf0012086140 usbtask-dr usbtsk
0 125 3 1 200 ffffbf0011ede980 usbtask-hc usbtsk
0 124 3 0 200 ffffbf00103f5b00 swwreboot swwreboot
0 123 3 0 200 ffffbf0011ede540 npfgc0 npfgcw
0 122 3 1 200 ffffbf0011ed1940 rt_free rt_free
0 121 3 1 200 ffffbf0011ed1500 unpgc unpgc
0 120 3 1 200 ffffbf0011ed10c0 key_timehandler key_timehandler
0 119 3 1 200 ffffbf0011ecd900 icmp6_wqinput/1 icmp6_wqinput
0 118 3 0 200 ffffbf0011ecd4c0 icmp6_wqinput/0 icmp6_wqinput
0 117 3 0 200 ffffbf0011ecd080 nd6_timer nd6_timer
0 116 3 1 200 ffffbf0011eab8c0 carp6_wqinput/1 carp6_wqinput
0 115 3 0 200 ffffbf0011eab480 carp6_wqinput/0 carp6_wqinput
0 114 3 1 200 ffffbf0011cedb80 carp_wqinput/1 carp_wqinput
0 113 3 0 200 ffffbf0011ced740 carp_wqinput/0 carp_wqinput
0 112 3 1 200 ffffbf0011cefbc0 icmp_wqinput/1 icmp_wqinput
0 111 3 0 200 ffffbf0011cef780 icmp_wqinput/0 icmp_wqinput
0 110 3 0 200 ffffbf0011eab040 rt_timer rt_timer
0 109 3 0 200 ffffbf0011cef340 vmem_rehash vmem_rehash
0 100 3 0 200 ffffbf0011ced300 entbutler entropy
0 99 3 0 200 ffffbf00117e0b40 viomb balloon
0 98 3 1 200 ffffbf00117e0700 vioif0_txrx/1 vioif0_txrx
0 97 3 0 200 ffffbf00117e02c0 vioif0_txrx/0 vioif0_txrx
0 30 3 0 200 ffffbf00103f56c0 scsibus0 sccomp
0 29 3 0 200 ffffbf00103f5280 pms0 pmsreset
0 28 3 1 200 ffffbf00103daac0 xcall/1 xcall
0 27 1 1 200 ffffbf00103da680 softser/1
0 26 1 1 200 ffffbf00103da240 softclk/1
0 25 1 1 200 ffffbf00103d8a80 softbio/1
0 24 1 1 200 ffffbf00103d8640 softnet/1
0 23 1 1 201 ffffbf00103d8200 idle/1
0 22 3 0 200 ffffbf000f1f4a40 lnxsyswq lnxsyswq
0 21 3 0 200 ffffbf000f1f4600 lnxubdwq lnxubdwq
0 20 3 0 200 ffffbf000f1f41c0 lnxpwrwq lnxpwrwq
0 19 3 0 200 ffffbf000f1f2a00 lnxlngwq lnxlngwq
0 18 3 0 200 ffffbf000f1f25c0 lnxhipwq lnxhipwq
0 17 3 0 200 ffffbf000f1f2180 lnxrcugc lnxrcugc
0 16 3 0 200 ffffbf000f1ec9c0 sysmon smtaskq
0 15 3 0 200 ffffbf000f1ec580 pmfsuspend pmfsuspend
0 14 3 0 200 ffffbf000f1ec140 pmfevent pmfevent
0 13 3 0 200 ffffbf000f1e9980 sopendfree sopendfr
0 12 3 0 200 ffffbf000f1e9540 ifwdog ifwdog
0 11 3 0 200 ffffbf000f1e9100 iflnkst iflnkst
0 10 3 1 200 ffffbf000f1df940 nfssilly nfssilly
0 9 3 0 200 ffffbf000f1df500 vdrain vdrain
0 8 3 1 200 ffffbf000f1df0c0 modunload mod_unld
0 7 3 0 200 ffffbf000ebdb900 xcall/0 xcall
0 6 1 0 200 ffffbf000ebdb4c0 softser/0
0 5 1 0 200 ffffbf000ebdb080 softclk/0
0 4 1 0 200 ffffbf000ebd98c0 softbio/0
0 3 1 0 200 ffffbf000ebd9480 softnet/0
0 2 1 0 201 ffffbf000ebd9040 idle/0
0 0 3 0 240 ffffffff8686a800 swapper tstile
[Locks tracked through LWPs]
****** LWP 874.494 (syz-executor.3) @ 0xffffbf0013736ac0, l_stat=5
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf0013736ac0 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 874.874 (syz-executor.3) @ 0xffffbf00138c8300, l_stat=7
*** Locks held:
* Lock 0 (initialized at netbsd:fork1+0x9fd sys/kern/kern_fork.c:377)
lock address : ffffbf0013555f40
type : sleep/adaptive
initialized : netbsd:fork1+0x9fd
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf00138c8300 last held: 0xffffbf00138c8300
last locked* : netbsd:cv_timedwait+0x184
unlocked : netbsd:lwp_exit+0x1e33
owner field : 0xffffbf00138c8300 wait/spin: 1/0
Turnstile:
=> 0 waiting readers:
=> 1 waiting writers: 0xffffbf001356e140
*** Locks wanted: none
****** LWP 1759.1759 (syz-executor.2) @ 0xffffbf0013afb900, l_stat=2
*** Locks held:
* Lock 0 (initialized at netbsd:ktrinit+0x43 sys/kern/kern_ktrace.c:256)
lock address : netbsd:ktrace_lock
type : sleep/adaptive
initialized : netbsd:ktrinit+0x43
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf0013afb900 last held: 0xffffbf0013afb900
last locked* : netbsd:ktraddentry+0xda
unlocked : netbsd:ktraddentry+0x10d1
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
*** Locks wanted:
* Lock 0 (initialized at netbsd:com_attach_subr+0x20f sys/dev/ic/com.c:565)
lock address : ffffbf00103d5f60
type : spin
initialized : netbsd:com_attach_subr+0x20f
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf0013afb900 last held: 000000000000000000
last locked : netbsd:comintr+0x108
unlocked* : netbsd:comintr+0x169e
owner field : 0x0000000000000800 wait/spin: 0/1
****** LWP 1313.1313 (syz-executor.4) @ 0xffffbf00138b3700, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf00138b3700 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 1449.1449 (syz-executor.4) @ 0xffffbf00138c8740, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf00138c8740 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 1086.1086 (syz-executor.4) @ 0xffffbf0013615600, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf0013615600 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 1106.1106 (syz-executor.5) @ 0xffffbf00136151c0, l_stat=2
*** Locks held:
* Lock 0 (initialized at netbsd:amap_ctor+0xdf sys/uvm/uvm_amap.c:265)
lock address : ffffbf00135fb700
type : sleep/adaptive
initialized : netbsd:amap_ctor+0xdf
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf00136151c0 last held: 0xffffbf00136151c0
last locked* : netbsd:uvm_fault_internal+0x1d28
unlocked : netbsd:amap_wipeout+0x815
owner/count : 0xffffbf00136151c0 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.
* Lock 1 (initialized at netbsd:pmap_ctor+0xc0 sys/arch/x86/x86/pmap.c:2860)
lock address : ffffbf0012b9d8c0
type : sleep/adaptive
initialized : netbsd:pmap_ctor+0xc0
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf00136151c0 last held: 0xffffbf00136151c0
last locked* : netbsd:pmap_extract+0x130
unlocked : netbsd:pmap_enter_ma+0x6f3f
owner field : 0xffffbf00136151c0 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
*** Locks wanted: none
****** LWP 1243.1243 (syz-executor.1) @ 0xffffbf001353f540, l_stat=2
*** Locks held:
* Lock 0 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1376)
lock address : ffffbf001355a680
type : sleep/adaptive
initialized : netbsd:vcache_alloc+0xc6
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf001353f540 last held: 0xffffbf001353f540
last locked* : netbsd:genfs_lock+0x1d6
unlocked : netbsd:genfs_unlock+0x55
owner/count : 0xffffbf001353f540 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.
* Lock 1 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1376)
lock address : ffffbf0012f8bb00
type : sleep/adaptive
initialized : netbsd:vcache_alloc+0xc6
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf001353f540 last held: 0xffffbf001353f540
last locked* : netbsd:genfs_lock+0x1d6
unlocked : 0
owner/count : 0xffffbf001353f540 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.
*** Locks wanted: none
****** LWP 747.747 (dhcpcd) @ 0xffffbf001251d740, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf001251d740 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 743.743 (dhcpcd) @ 0xffffbf001238e700, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf001238e700 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) @ 0xffffbf001238eb40, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf001238eb40 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) @ 0xffffbf001251db80, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf001251db80 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) @ 0xffffbf000f1e9100, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf000f1e9100 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) @ 0xffffbf000ebdb080, l_stat=1
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf000ebdb080 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) @ 0xffffffff8686a800, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff8686a800 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
[Locks tracked through CPUs]
******* Locks held on cpu1:
* Lock 0 (initialized at netbsd:kprintf_init+0xcb sys/kern/subr_prf.c:156)
lock address : netbsd:kprintf_mtx
type : spin
initialized : netbsd:kprintf_init+0xcb
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf00138c8300 last held: 0xffffbf00138c8300
last locked* : netbsd:vpanic+0x624
unlocked : netbsd:aprint_error_internal+0x3c8
owner field : 0x0000000000000800 wait/spin: 0/1
PAGE FLAG PQ UOBJECT UANON
0xffffbf0000017180 0001 00000000 0x0 0x0
0xffffbf0000017200 0041 00000000 0x0 0x0
0xffffbf0000017280 0041 00000000 0x0 0x0
0xffffbf0000017300 0041 00000000 0x0 0x0
0xffffbf0000017380 0041 00000000 0x0 0x0
0xffffbf0000017400 0041 00000000 0x0 0x0
0xffffbf0000017480 0041 00000000 0x0 0x0
0xffffbf0000017500 0041 00000000 0x0 0x0
0xffffbf0000017580 0041 00000000 0x0 0x0
0xffffbf0000017600 0041 00000000 0x0 0x0
0xffffbf0000017680 0041 00000000 0x0 0x0
0xffffbf0000017700 0041 00000000 0x0 0x0
0xffffbf0000017780 0041 00000000 0x0 0x0
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0xffffbf0000026380 0001 00000000 0x0 0x0
0xffffbf0000026400 0001 00000000 0x0 0x0
0xffffbf0000026480 0001 00000000 0x0 0x0
0xffffbf0000026500 0001 00000000 0x0 0x0
0xffffbf0000026580 0001 00000000 0x0 0x0
0xffffbf0000026600 0001 00000000 0x0 0x0
0xffffbf0000026680 0001 00000000 0x0 0x0
0xffffbf0000026700 0001 00000000 0x0 0x0
0xffffbf0000026780 0001 00000000 0x0 0x0
0xffffbf0000026800 0001 00000000 0x0 0x0
0xffffbf0000026880 0001 00000000 0x0 0x0
0xffffbf0000026900 0001 00000000 0x0 0x0
0xffffbf0000026980 0001 00000000 0x0 0x0
0xffffbf0000026a00 0001 00000000 0x0 0x0
0xffffbf0000026a80 0001 00000000 0x0 0x0
0xffffbf0000026b00 0001 00000000 0x0 0x0
0xffffbf0000026b80 0001 00000000 0x0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following issue on:
HEAD commit: b67db9fcc753 dk(4): Narrow the scope of the device numberi..
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=13f9b59fc80000
kernel config: https://syzkaller.appspot.com/x/.config?x=739e57438eb9ed9e
dashboard link: https://syzkaller.appspot.com/bug?extid=62fcc1a2ad40219a3c82
compiler: Debian clang version 15.0.7
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/c59c8f1f9f6a/disk-b67db9fc.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/c54e9de79be2/netbsd-b67db9fc.gdb.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+62fcc1...@syzkaller.appspotmail.com
[ 66.1753053] panic: ke rnel diagnostic assertion "lwpcnt >= 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_uidinfo.c", line 259 uid=60928 diff=-1 lwpcnt=-1
[ 66.1952922] cpu1: Begin traceback...
[ 66.2 153404] vpanic() at netbsd:vpanic+0xc 9d
[ 66.2652936] kern_assert() at netbsd:kern_assert+0x228
[ 66.3152940] chglwpcnt() at netbsd:chglwpcnt+0x22e sys/kern/kern_uidinfo.c:258
[ 66.3652957] lwp_free() at netbsd:lwp_free+0x3ef
[ 66.4152955] lwp_wait() at netbsd:lwp_wait+0x13e5 sys/kern/kern_lwp.c:588
[ 66.4653000] exit_lwps() at netbsd:exit_lwps+0x703 sys/kern/kern_exit.c:651
[ 66.5152991] exit1() at netbsd:exit1+0x338 sys/kern/kern_exit.c:209
[ 66.5652942] sys_exit() at netbsd:sys_exit+0x1d6
[ 66.6153009] syscall() at netbsd:syscall+0x60c sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 66.6153009] syscall() at netbsd:syscall+0x60c sys/arch/x86/x86/syscall.c:138
[ 66.6252915] --- syscall (number 1) ---
[ 66.6452924] netbsd:syscall+0x60c:
[ 66.6452924] cpu1: End traceback...
[ 66.6552909] fatal breakpoint trap in supervisor mode
[ 66.6552909] trap type 1 code 0 rip 0xffffffff8023686d cs 0x8 rflags 0x286 cr2 0x20000000 ilevel 0 rsp 0xffffbf00d0c49710
[ 66.6652871] curlwp 0xffffbf00138c8300 pid 874.874 lowest kstack 0xffffbf00d0c422c0
Stopped in pid 874.874 (syz-executor.3) at netbsd:breakpoint+0x5: leave
?
breakpoint() at netbsd:breakpoint+0x5
vpanic() at netbsd:vpanic+0xc9d
kern_assert() at netbsd:kern_assert+0x228
chglwpcnt() at netbsd:chglwpcnt+0x22e sys/kern/kern_uidinfo.c:258
lwp_free() at netbsd:lwp_free+0x3ef
lwp_wait() at netbsd:lwp_wait+0x13e5 sys/kern/kern_lwp.c:588
exit_lwps() at netbsd:exit_lwps+0x703 sys/kern/kern_exit.c:651
exit1() at netbsd:exit1+0x338 sys/kern/kern_exit.c:209
sys_exit() at netbsd:sys_exit+0x1d6
syscall() at netbsd:syscall+0x60c sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x60c sys/arch/x86/x86/syscall.c:138
--- syscall (number 1) ---
netbsd:syscall+0x60c:
Panic string: kernel diagnostic assertion "lwpcnt >= 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_uidinfo.c", line 259 uid=60928 diff=-1 lwpcnt=-1
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
874 494 5 1 100100 ffffbf0013736ac0 syz-executor.3
874 > 874 7 1 10000000 ffffbf00138c8300 syz-executor.3
1759 873 2 0 100 ffffbf00138b32c0 syz-executor.2
1759 1759 2 0 10000000 ffffbf0013afb900 syz-executor.2
1338 828 3 0 180 ffffbf0013900780 syz-executor.0 parked
1338 1338 2 0 10000140 ffffbf0013af2040 syz-executor.0
1313 1313 3 1 180 ffffbf00138b3700 syz-executor.4 parked
460 460 3 0 180 ffffbf00138c8b80 syz-executor.1 parked
1449 1449 3 1 180 ffffbf00138c8740 syz-executor.4 parked
1086 1086 3 1 180 ffffbf0013615600 syz-executor.4 parked
1210 1210 3 0 180 ffffbf00138b3b40 syz-executor.1 parked
1203 1203 3 1 180 ffffbf0013712640 syz-executor.1 parked
1106 1106 2 0 40 ffffbf00136151c0 syz-executor.5
941 941 3 0 1c0 ffffbf00135f95c0 syz-executor.4 pipe_rd
1120 1120 2 1 140 ffffbf001356e580 syz-executor.2
1244 1244 3 0 40 ffffbf001356e140 syz-executor.3 tstile
1243 1243 2 1 40 ffffbf001353f540 syz-executor.1
829 829 2 1 140 ffffbf001353f100 syz-executor.0
1128 1207 3 0 180 ffffbf0013712200 syz-fuzzer kqueue
1128 1240 3 1 180 ffffbf00135f9a00 syz-fuzzer wait
1128 1236 3 1 180 ffffbf00135f9180 syz-fuzzer parked
1128 990 2 1 100 ffffbf001356e9c0 syz-fuzzer
1128 1245 3 1 180 ffffbf001353f980 syz-fuzzer wait
1128 1241 3 1 180 ffffbf0012c60940 syz-fuzzer wait
1128 1239 3 1 180 ffffbf0012c60500 syz-fuzzer wait
1128 1224 3 1 180 ffffbf0012c600c0 syz-fuzzer parked
1128 449 3 0 180 ffffbf0012ba0900 syz-fuzzer wait
1128 1229 3 0 180 ffffbf0012ba04c0 syz-fuzzer parked
1128 1233 3 1 180 ffffbf0012ba0080 syz-fuzzer parked
1128 >1080 7 0 140 ffffbf0012b748c0 syz-fuzzer
1128 1128 3 1 180 ffffbf001238e2c0 syz-fuzzer wait
1238 1238 3 0 180 ffffbf00122ff6c0 sshd select
1223 1223 3 0 180 ffffbf00122ffb00 getty nanoslp
1225 1225 3 0 180 ffffbf00122ff280 getty nanoslp
1184 1184 3 0 180 ffffbf00121feac0 getty nanoslp
1195 1195 3 1 1c0 ffffbf00121fb200 getty ttyraw
1107 1107 3 0 180 ffffbf001251d300 sshd select
1088 1088 3 1 180 ffffbf00125fc780 powerd kqueue
700 700 3 1 180 ffffbf0012b74480 syslogd kqueue
746 746 3 0 180 ffffbf0012b74040 dhcpcd poll
747 747 3 0 180 ffffbf001251d740 dhcpcd poll
743 743 3 1 180 ffffbf001238e700 dhcpcd poll
602 602 3 0 180 ffffbf00125fcbc0 dhcpcd poll
292 292 3 0 180 ffffbf00125fc340 dhcpcd poll
485 485 3 0 180 ffffbf001238eb40 dhcpcd poll
291 291 3 1 180 ffffbf001251db80 dhcpcd poll
1 1 3 1 180 ffffbf0011ede100 init wait
0 500 3 0 200 ffffbf0013afb4c0 ktrace ktrwait
0 322 3 0 200 ffffbf0013900340 ktrace ktrwait
0 413 3 1 200 ffffbf0013712a80 ktrace ktrwait
0 686 3 1 200 ffffbf00121fb640 physiod physiod
0 196 3 1 200 ffffbf00121fe680 pooldrain pooldrain
0 195 3 0 240 ffffbf00121fe240 ioflush biolock
0 194 3 0 200 ffffbf00121fba80 pgdaemon pgdaemon
0 167 3 0 200 ffffbf001216ba40 usb7 usbevt
0 172 3 0 200 ffffbf001216b600 usb6 usbevt
0 170 3 0 200 ffffbf001216b1c0 usb5 usbevt
0 168 3 0 200 ffffbf001213ca00 usb4 usbevt
0 166 3 1 200 ffffbf001213c5c0 usb3 usbevt
0 165 3 1 200 ffffbf001213c180 usb2 usbevt
0 31 3 0 200 ffffbf00120869c0 usb1 usbevt
0 63 3 1 200 ffffbf0012086580 usb0 usbevt
0 126 3 1 200 ffffbf0012086140 usbtask-dr usbtsk
0 125 3 1 200 ffffbf0011ede980 usbtask-hc usbtsk
0 124 3 0 200 ffffbf00103f5b00 swwreboot swwreboot
0 123 3 0 200 ffffbf0011ede540 npfgc0 npfgcw
0 122 3 1 200 ffffbf0011ed1940 rt_free rt_free
0 121 3 1 200 ffffbf0011ed1500 unpgc unpgc
0 120 3 1 200 ffffbf0011ed10c0 key_timehandler key_timehandler
0 119 3 1 200 ffffbf0011ecd900 icmp6_wqinput/1 icmp6_wqinput
0 118 3 0 200 ffffbf0011ecd4c0 icmp6_wqinput/0 icmp6_wqinput
0 117 3 0 200 ffffbf0011ecd080 nd6_timer nd6_timer
0 116 3 1 200 ffffbf0011eab8c0 carp6_wqinput/1 carp6_wqinput
0 115 3 0 200 ffffbf0011eab480 carp6_wqinput/0 carp6_wqinput
0 114 3 1 200 ffffbf0011cedb80 carp_wqinput/1 carp_wqinput
0 113 3 0 200 ffffbf0011ced740 carp_wqinput/0 carp_wqinput
0 112 3 1 200 ffffbf0011cefbc0 icmp_wqinput/1 icmp_wqinput
0 111 3 0 200 ffffbf0011cef780 icmp_wqinput/0 icmp_wqinput
0 110 3 0 200 ffffbf0011eab040 rt_timer rt_timer
0 109 3 0 200 ffffbf0011cef340 vmem_rehash vmem_rehash
0 100 3 0 200 ffffbf0011ced300 entbutler entropy
0 99 3 0 200 ffffbf00117e0b40 viomb balloon
0 98 3 1 200 ffffbf00117e0700 vioif0_txrx/1 vioif0_txrx
0 97 3 0 200 ffffbf00117e02c0 vioif0_txrx/0 vioif0_txrx
0 30 3 0 200 ffffbf00103f56c0 scsibus0 sccomp
0 29 3 0 200 ffffbf00103f5280 pms0 pmsreset
0 28 3 1 200 ffffbf00103daac0 xcall/1 xcall
0 27 1 1 200 ffffbf00103da680 softser/1
0 26 1 1 200 ffffbf00103da240 softclk/1
0 25 1 1 200 ffffbf00103d8a80 softbio/1
0 24 1 1 200 ffffbf00103d8640 softnet/1
0 23 1 1 201 ffffbf00103d8200 idle/1
0 22 3 0 200 ffffbf000f1f4a40 lnxsyswq lnxsyswq
0 21 3 0 200 ffffbf000f1f4600 lnxubdwq lnxubdwq
0 20 3 0 200 ffffbf000f1f41c0 lnxpwrwq lnxpwrwq
0 19 3 0 200 ffffbf000f1f2a00 lnxlngwq lnxlngwq
0 18 3 0 200 ffffbf000f1f25c0 lnxhipwq lnxhipwq
0 17 3 0 200 ffffbf000f1f2180 lnxrcugc lnxrcugc
0 16 3 0 200 ffffbf000f1ec9c0 sysmon smtaskq
0 15 3 0 200 ffffbf000f1ec580 pmfsuspend pmfsuspend
0 14 3 0 200 ffffbf000f1ec140 pmfevent pmfevent
0 13 3 0 200 ffffbf000f1e9980 sopendfree sopendfr
0 12 3 0 200 ffffbf000f1e9540 ifwdog ifwdog
0 11 3 0 200 ffffbf000f1e9100 iflnkst iflnkst
0 10 3 1 200 ffffbf000f1df940 nfssilly nfssilly
0 9 3 0 200 ffffbf000f1df500 vdrain vdrain
0 8 3 1 200 ffffbf000f1df0c0 modunload mod_unld
0 7 3 0 200 ffffbf000ebdb900 xcall/0 xcall
0 6 1 0 200 ffffbf000ebdb4c0 softser/0
0 5 1 0 200 ffffbf000ebdb080 softclk/0
0 4 1 0 200 ffffbf000ebd98c0 softbio/0
0 3 1 0 200 ffffbf000ebd9480 softnet/0
0 2 1 0 201 ffffbf000ebd9040 idle/0
0 0 3 0 240 ffffffff8686a800 swapper tstile
[Locks tracked through LWPs]
****** LWP 874.494 (syz-executor.3) @ 0xffffbf0013736ac0, l_stat=5
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf0013736ac0 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 874.874 (syz-executor.3) @ 0xffffbf00138c8300, l_stat=7
*** Locks held:
* Lock 0 (initialized at netbsd:fork1+0x9fd sys/kern/kern_fork.c:377)
lock address : ffffbf0013555f40
type : sleep/adaptive
initialized : netbsd:fork1+0x9fd
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf00138c8300 last held: 0xffffbf00138c8300
last locked* : netbsd:cv_timedwait+0x184
unlocked : netbsd:lwp_exit+0x1e33
owner field : 0xffffbf00138c8300 wait/spin: 1/0
Turnstile:
=> 0 waiting readers:
=> 1 waiting writers: 0xffffbf001356e140
*** Locks wanted: none
****** LWP 1759.1759 (syz-executor.2) @ 0xffffbf0013afb900, l_stat=2
*** Locks held:
* Lock 0 (initialized at netbsd:ktrinit+0x43 sys/kern/kern_ktrace.c:256)
lock address : netbsd:ktrace_lock
type : sleep/adaptive
initialized : netbsd:ktrinit+0x43
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf0013afb900 last held: 0xffffbf0013afb900
last locked* : netbsd:ktraddentry+0xda
unlocked : netbsd:ktraddentry+0x10d1
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
*** Locks wanted:
* Lock 0 (initialized at netbsd:com_attach_subr+0x20f sys/dev/ic/com.c:565)
lock address : ffffbf00103d5f60
type : spin
initialized : netbsd:com_attach_subr+0x20f
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf0013afb900 last held: 000000000000000000
last locked : netbsd:comintr+0x108
unlocked* : netbsd:comintr+0x169e
owner field : 0x0000000000000800 wait/spin: 0/1
****** LWP 1313.1313 (syz-executor.4) @ 0xffffbf00138b3700, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf00138b3700 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 1449.1449 (syz-executor.4) @ 0xffffbf00138c8740, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf00138c8740 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 1086.1086 (syz-executor.4) @ 0xffffbf0013615600, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf0013615600 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 1106.1106 (syz-executor.5) @ 0xffffbf00136151c0, l_stat=2
*** Locks held:
* Lock 0 (initialized at netbsd:amap_ctor+0xdf sys/uvm/uvm_amap.c:265)
lock address : ffffbf00135fb700
type : sleep/adaptive
initialized : netbsd:amap_ctor+0xdf
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf00136151c0 last held: 0xffffbf00136151c0
last locked* : netbsd:uvm_fault_internal+0x1d28
unlocked : netbsd:amap_wipeout+0x815
owner/count : 0xffffbf00136151c0 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.
* Lock 1 (initialized at netbsd:pmap_ctor+0xc0 sys/arch/x86/x86/pmap.c:2860)
lock address : ffffbf0012b9d8c0
type : sleep/adaptive
initialized : netbsd:pmap_ctor+0xc0
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf00136151c0 last held: 0xffffbf00136151c0
last locked* : netbsd:pmap_extract+0x130
unlocked : netbsd:pmap_enter_ma+0x6f3f
owner field : 0xffffbf00136151c0 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
*** Locks wanted: none
****** LWP 1243.1243 (syz-executor.1) @ 0xffffbf001353f540, l_stat=2
*** Locks held:
* Lock 0 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1376)
lock address : ffffbf001355a680
type : sleep/adaptive
initialized : netbsd:vcache_alloc+0xc6
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf001353f540 last held: 0xffffbf001353f540
last locked* : netbsd:genfs_lock+0x1d6
unlocked : netbsd:genfs_unlock+0x55
owner/count : 0xffffbf001353f540 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.
* Lock 1 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1376)
lock address : ffffbf0012f8bb00
type : sleep/adaptive
initialized : netbsd:vcache_alloc+0xc6
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf001353f540 last held: 0xffffbf001353f540
last locked* : netbsd:genfs_lock+0x1d6
unlocked : 0
owner/count : 0xffffbf001353f540 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.
*** Locks wanted: none
****** LWP 747.747 (dhcpcd) @ 0xffffbf001251d740, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf001251d740 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
****** LWP 743.743 (dhcpcd) @ 0xffffbf001238e700, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf001238e700 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) @ 0xffffbf001238eb40, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf001238eb40 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) @ 0xffffbf001251db80, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffbf001251db80 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) @ 0xffffbf000f1e9100, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf000f1e9100 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) @ 0xffffbf000ebdb080, l_stat=1
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffbf000ebdb080 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) @ 0xffffffff8686a800, l_stat=3
*** Locks held: none
*** Locks wanted:
* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type : sleep/adaptive
initialized : netbsd:module_hook_init+0x43
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff8686a800 last held: 000000000000000000
last locked : 0
unlocked* : 0
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.
[Locks tracked through CPUs]
******* Locks held on cpu1:
* Lock 0 (initialized at netbsd:kprintf_init+0xcb sys/kern/subr_prf.c:156)
lock address : netbsd:kprintf_mtx
type : spin
initialized : netbsd:kprintf_init+0xcb
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffbf00138c8300 last held: 0xffffbf00138c8300
last locked* : netbsd:vpanic+0x624
unlocked : netbsd:aprint_error_internal+0x3c8
owner field : 0x0000000000000800 wait/spin: 0/1
PAGE FLAG PQ UOBJECT UANON
0xffffbf0000017180 0001 00000000 0x0 0x0
0xffffbf0000017200 0041 00000000 0x0 0x0
0xffffbf0000017280 0041 00000000 0x0 0x0
0xffffbf0000017300 0041 00000000 0x0 0x0
0xffffbf0000017380 0041 00000000 0x0 0x0
0xffffbf0000017400 0041 00000000 0x0 0x0
0xffffbf0000017480 0041 00000000 0x0 0x0
0xffffbf0000017500 0041 00000000 0x0 0x0
0xffffbf0000017580 0041 00000000 0x0 0x0
0xffffbf0000017600 0041 00000000 0x0 0x0
0xffffbf0000017680 0041 00000000 0x0 0x0
0xffffbf0000017700 0041 00000000 0x0 0x0
0xffffbf0000017780 0041 00000000 0x0 0x0
0xffffbf0000017800 0041 00000000 0x0 0x0
0xffffbf0000017880 0041 00000000 0x0 0x0
0xffffbf0000017900 0041 00000000 0x0 0x0
0xffffbf0000017980 0041 00000000 0x0 0x0
0xffffbf0000017a00 0041 00000000 0x0 0x0
0xffffbf0000017a80 0041 00000000 0x0 0x0
0xffffbf0000017b00 0041 00000000 0x0 0x0
0xffffbf0000017b80 0041 00000000 0x0 0x0
0xffffbf0000017c00 0041 00000000 0x0 0x0
0xffffbf0000017c80 0041 00000000 0x0 0x0
0xffffbf0000017d00 0041 00000000 0x0 0x0
0xffffbf0000017d80 0041 00000000 0x0 0x0
0xffffbf0000017e00 0041 00000000 0x0 0x0
0xffffbf0000017e80 0041 00000000 0x0 0x0
0xffffbf0000017f00 0041 00000000 0x0 0x0
0xffffbf0000017f80 0041 00000000 0x0 0x0
0xffffbf0000018000 0041 00000000 0x0 0x0
0xffffbf0000018080 0041 00000000 0x0 0x0
0xffffbf0000018100 0041 00000000 0x0 0x0
0xffffbf0000018180 0041 00000000 0x0 0x0
0xffffbf0000018200 0041 00000000 0x0 0x0
0xffffbf0000018280 0041 00000000 0x0 0x0
0xffffbf0000018300 0041 00000000 0x0 0x0
0xffffbf0000018380 0041 00000000 0x0 0x0
0xffffbf0000018400 0041 00000000 0x0 0x0
0xffffbf0000018480 0041 00000000 0x0 0x0
0xffffbf0000018500 0041 00000000 0x0 0x0
0xffffbf0000018580 0041 00000000 0x0 0x0
0xffffbf0000018600 0041 00000000 0x0 0x0
0xffffbf0000018680 0041 00000000 0x0 0x0
0xffffbf0000018700 0041 00000000 0x0 0x0
0xffffbf0000018780 0041 00000000 0x0 0x0
0xffffbf0000018800 0041 00000000 0x0 0x0
0xffffbf0000018880 0041 00000000 0x0 0x0
0xffffbf0000018900 0041 00000000 0x0 0x0
0xffffbf0000018980 0041 00000000 0x0 0x0
0xffffbf0000018a00 0041 00000000 0x0 0x0
0xffffbf0000018a80 0041 00000000 0x0 0x0
0xffffbf0000018b00 0041 00000000 0x0 0x0
0xffffbf0000018b80 0041 00000000 0x0 0x0
0xffffbf0000018c00 0041 00000000 0x0 0x0
0xffffbf0000018c80 0041 00000000 0x0 0x0
0xffffbf0000018d00 0041 00000000 0x0 0x0
0xffffbf0000018d80 0041 00000000 0x0 0x0
0xffffbf0000018e00 0041 00000000 0x0 0x0
0xffffbf0000018e80 0041 00000000 0x0 0x0
0xffffbf0000018f00 0041 00000000 0x0 0x0
0xffffbf0000018f80 0041 00000000 0x0 0x0
0xffffbf0000019000 0041 00000000 0x0 0x0
0xffffbf0000019080 0041 00000000 0x0 0x0
0xffffbf0000019100 0041 00000000 0x0 0x0
0xffffbf0000019180 0041 00000000 0x0 0x0
0xffffbf0000019200 0041 00000000 0x0 0x0
0xffffbf0000019280 0041 00000000 0x0 0x0
0xffffbf0000019300 0041 00000000 0x0 0x0
0xffffbf0000019380 0041 00000000 0x0 0x0
0xffffbf0000019400 0041 00000000 0x0 0x0
0xffffbf0000019480 0041 00000000 0x0 0x0
0xffffbf0000019500 0041 00000000 0x0 0x0
0xffffbf0000019580 0041 00000000 0x0 0x0
0xffffbf0000019600 0041 00000000 0x0 0x0
0xffffbf0000019680 0041 00000000 0x0 0x0
0xffffbf0000019700 0041 00000000 0x0 0x0
0xffffbf0000019780 0041 00000000 0x0 0x0
0xffffbf0000019800 0041 00000000 0x0 0x0
0xffffbf0000019880 0041 00000000 0x0 0x0
0xffffbf0000019900 0041 00000000 0x0 0x0
0xffffbf0000019980 0041 00000000 0x0 0x0
0xffffbf0000019a00 0041 00000000 0x0 0x0
0xffffbf0000019a80 0041 00000000 0x0 0x0
0xffffbf0000019b00 0041 00000000 0x0 0x0
0xffffbf0000019b80 0041 00000000 0x0 0x0
0xffffbf0000019c00 0041 00000000 0x0 0x0
0xffffbf0000019c80 0041 00000000 0x0 0x0
0xffffbf0000019d00 0041 00000000 0x0 0x0
0xffffbf0000019d80 0041 00000000 0x0 0x0
0xffffbf0000019e00 0041 00000000 0x0 0x0
0xffffbf0000019e80 0041 00000000 0x0 0x0
0xffffbf0000019f00 0041 00000000 0x0 0x0
0xffffbf0000019f80 0041 00000000 0x0 0x0
0xffffbf000001a000 0041 00000000 0x0 0x0
0xffffbf000001a080 0041 00000000 0x0 0x0
0xffffbf000001a100 0041 00000000 0x0 0x0
0xffffbf000001a180 0041 00000000 0x0 0x0
0xffffbf000001a200 0041 00000000 0x0 0x0
0xffffbf000001a280 0041 00000000 0x0 0x0
0xffffbf000001a300 0041 00000000 0x0 0x0
0xffffbf000001a380 0041 00000000 0x0 0x0
0xffffbf000001a400 0041 00000000 0x0 0x0
0xffffbf000001a480 0041 00000000 0x0 0x0
0xffffbf000001a500 0041 00000000 0x0 0x0
0xffffbf000001a580 0041 00000000 0x0 0x0
0xffffbf000001a600 0041 00000000 0x0 0x0
0xffffbf000001a680 0041 00000000 0x0 0x0
0xffffbf000001a700 0041 00000000 0x0 0x0
0xffffbf000001a780 0041 00000000 0x0 0x0
0xffffbf000001a800 0041 00000000 0x0 0x0
0xffffbf000001a880 0041 00000000 0x0 0x0
0xffffbf000001a900 0041 00000000 0x0 0x0
0xffffbf000001a980 0041 00000000 0x0 0x0
0xffffbf000001aa00 0041 00000000 0x0 0x0
0xffffbf000001aa80 0041 00000000 0x0 0x0
0xffffbf000001ab00 0041 00000000 0x0 0x0
0xffffbf000001ab80 0041 00000000 0x0 0x0
0xffffbf000001ac00 0041 00000000 0x0 0x0
0xffffbf000001ac80 0041 00000000 0x0 0x0
0xffffbf000001ad00 0041 00000000 0x0 0x0
0xffffbf000001ad80 0041 00000000 0x0 0x0
0xffffbf000001ae00 0041 00000000 0x0 0x0
0xffffbf000001ae80 0041 00000000 0x0 0x0
0xffffbf000001af00 0041 00000000 0x0 0x0
0xffffbf000001af80 0041 00000000 0x0 0x0
0xffffbf000001b000 0041 00000000 0x0 0x0
0xffffbf000001b080 0041 00000000 0x0 0x0
0xffffbf000001b100 0041 00000000 0x0 0x0
0xffffbf000001b180 0041 00000000 0x0 0x0
0xffffbf000001b200 0041 00000000 0x0 0x0
0xffffbf000001b280 0041 00000000 0x0 0x0
0xffffbf000001b300 0041 00000000 0x0 0x0
0xffffbf000001b380 0041 00000000 0x0 0x0
0xffffbf000001b400 0041 00000000 0x0 0x0
0xffffbf000001b480 0041 00000000 0x0 0x0
0xffffbf000001b500 0041 00000000 0x0 0x0
0xffffbf000001b580 0041 00000000 0x0 0x0
0xffffbf000001b600 0041 00000000 0x0 0x0
0xffffbf000001b680 0041 00000000 0x0 0x0
0xffffbf000001b700 0041 00000000 0x0 0x0
0xffffbf000001b780 0041 00000000 0x0 0x0
0xffffbf000001b800 0041 00000000 0x0 0x0
0xffffbf000001b880 0041 00000000 0x0 0x0
0xffffbf000001b900 0041 00000000 0x0 0x0
0xffffbf000001b980 0041 00000000 0x0 0x0
0xffffbf000001ba00 0041 00000000 0x0 0x0
0xffffbf000001ba80 0041 00000000 0x0 0x0
0xffffbf000001bb00 0041 00000000 0x0 0x0
0xffffbf000001bb80 0041 00000000 0x0 0x0
0xffffbf000001bc00 0041 00000000 0x0 0x0
0xffffbf000001bc80 0041 00000000 0x0 0x0
0xffffbf000001bd00 0041 00000000 0x0 0x0
0xffffbf000001bd80 0041 00000000 0x0 0x0
0xffffbf000001be00 0041 00000000 0x0 0x0
0xffffbf000001be80 0041 00000000 0x0 0x0
0xffffbf000001bf00 0041 00000000 0x0 0x0
0xffffbf000001bf80 0041 00000000 0x0 0x0
0xffffbf000001c000 0041 00000000 0x0 0x0
0xffffbf000001c080 0041 00000000 0x0 0x0
0xffffbf000001c100 0041 00000000 0x0 0x0
0xffffbf000001c180 0041 00000000 0x0 0x0
0xffffbf000001c200 0041 00000000 0x0 0x0
0xffffbf000001c280 0041 00000000 0x0 0x0
0xffffbf000001c300 0041 00000000 0x0 0x0
0xffffbf000001c380 0041 00000000 0x0 0x0
0xffffbf000001c400 0041 00000000 0x0 0x0
0xffffbf000001c480 0041 00000000 0x0 0x0
0xffffbf000001c500 0041 00000000 0x0 0x0
0xffffbf000001c580 0041 00000000 0x0 0x0
0xffffbf000001c600 0041 00000000 0x0 0x0
0xffffbf000001c680 0041 00000000 0x0 0x0
0xffffbf000001c700 0041 00000000 0x0 0x0
0xffffbf000001c780 0001 00000000 0x0 0x0
0xffffbf000001c800 0001 00000000 0x0 0x0
0xffffbf000001c880 0001 00000000 0x0 0x0
0xffffbf000001c900 0001 00000000 0x0 0x0
0xffffbf000001c980 0001 00000000 0x0 0x0
0xffffbf000001ca00 0001 00000000 0x0 0x0
0xffffbf000001ca80 0001 00000000 0x0 0x0
0xffffbf000001cb00 0001 00000000 0x0 0x0
0xffffbf000001cb80 0001 00000000 0x0 0x0
0xffffbf000001cc00 0001 00000000 0x0 0x0
0xffffbf000001cc80 0001 00000000 0x0 0x0
0xffffbf000001cd00 0001 00000000 0x0 0x0
0xffffbf000001cd80 0001 00000000 0x0 0x0
0xffffbf000001ce00 0001 00000000 0x0 0x0
0xffffbf000001ce80 0001 00000000 0x0 0x0
0xffffbf000001cf00 0001 00000000 0x0 0x0
0xffffbf000001cf80 0001 00000000 0x0 0x0
0xffffbf000001d000 0001 00000000 0x0 0x0
0xffffbf000001d080 0001 00000000 0x0 0x0
0xffffbf000001d100 0001 00000000 0x0 0x0
0xffffbf000001d180 0001 00000000 0x0 0x0
0xffffbf000001d200 0001 00000000 0x0 0x0
0xffffbf000001d280 0001 00000000 0x0 0x0
0xffffbf000001d300 0001 00000000 0x0 0x0
0xffffbf000001d380 0001 00000000 0x0 0x0
0xffffbf000001d400 0001 00000000 0x0 0x0
0xffffbf000001d480 0001 00000000 0x0 0x0
0xffffbf000001d500 0001 00000000 0x0 0x0
0xffffbf000001d580 0001 00000000 0x0 0x0
0xffffbf000001d600 0001 00000000 0x0 0x0
0xffffbf000001d680 0001 00000000 0x0 0x0
0xffffbf000001d700 0001 00000000 0x0 0x0
0xffffbf000001d780 0001 00000000 0x0 0x0
0xffffbf000001d800 0001 00000000 0x0 0x0
0xffffbf000001d880 0001 00000000 0x0 0x0
0xffffbf000001d900 0001 00000000 0x0 0x0
0xffffbf000001d980 0001 00000000 0x0 0x0
0xffffbf000001da00 0001 00000000 0x0 0x0
0xffffbf000001da80 0001 00000000 0x0 0x0
0xffffbf000001db00 0001 00000000 0x0 0x0
0xffffbf000001db80 0001 00000000 0x0 0x0
0xffffbf000001dc00 0001 00000000 0x0 0x0
0xffffbf000001dc80 0001 00000000 0x0 0x0
0xffffbf000001dd00 0001 00000000 0x0 0x0
0xffffbf000001dd80 0001 00000000 0x0 0x0
0xffffbf000001de00 0001 00000000 0x0 0x0
0xffffbf000001de80 0001 00000000 0x0 0x0
0xffffbf000001df00 0001 00000000 0x0 0x0
0xffffbf000001df80 0001 00000000 0x0 0x0
0xffffbf000001e000 0001 00000000 0x0 0x0
0xffffbf000001e080 0001 00000000 0x0 0x0
0xffffbf000001e100 0001 00000000 0x0 0x0
0xffffbf000001e180 0001 00000000 0x0 0x0
0xffffbf000001e200 0001 00000000 0x0 0x0
0xffffbf000001e280 0001 00000000 0x0 0x0
0xffffbf000001e300 0001 00000000 0x0 0x0
0xffffbf000001e380 0001 00000000 0x0 0x0
0xffffbf000001e400 0001 00000000 0x0 0x0
0xffffbf000001e480 0001 00000000 0x0 0x0
0xffffbf000001e500 0001 00000000 0x0 0x0
0xffffbf000001e580 0001 00000000 0x0 0x0
0xffffbf000001e600 0001 00000000 0x0 0x0
0xffffbf000001e680 0001 00000000 0x0 0x0
0xffffbf000001e700 0001 00000000 0x0 0x0
0xffffbf000001e780 0001 00000000 0x0 0x0
0xffffbf000001e800 0001 00000000 0x0 0x0
0xffffbf000001e880 0001 00000000 0x0 0x0
0xffffbf000001e900 0001 00000000 0x0 0x0
0xffffbf000001e980 0001 00000000 0x0 0x0
0xffffbf000001ea00 0001 00000000 0x0 0x0
0xffffbf000001ea80 0001 00000000 0x0 0x0
0xffffbf000001eb00 0001 00000000 0x0 0x0
0xffffbf000001eb80 0001 00000000 0x0 0x0
0xffffbf000001ec00 0001 00000000 0x0 0x0
0xffffbf000001ec80 0001 00000000 0x0 0x0
0xffffbf000001ed00 0001 00000000 0x0 0x0
0xffffbf000001ed80 0001 00000000 0x0 0x0
0xffffbf000001ee00 0001 00000000 0x0 0x0
0xffffbf000001ee80 0001 00000000 0x0 0x0
0xffffbf000001ef00 0001 00000000 0x0 0x0
0xffffbf000001ef80 0001 00000000 0x0 0x0
0xffffbf000001f000 0001 00000000 0x0 0x0
0xffffbf000001f080 0001 00000000 0x0 0x0
0xffffbf000001f100 0001 00000000 0x0 0x0
0xffffbf000001f180 0001 00000000 0x0 0x0
0xffffbf000001f200 0001 00000000 0x0 0x0
0xffffbf000001f280 0001 00000000 0x0 0x0
0xffffbf000001f300 0001 00000000 0x0 0x0
0xffffbf000001f380 0001 00000000 0x0 0x0
0xffffbf000001f400 0001 00000000 0x0 0x0
0xffffbf000001f480 0001 00000000 0x0 0x0
0xffffbf000001f500 0001 00000000 0x0 0x0
0xffffbf000001f580 0001 00000000 0x0 0x0
0xffffbf000001f600 0001 00000000 0x0 0x0
0xffffbf000001f680 0001 00000000 0x0 0x0
0xffffbf000001f700 0001 00000000 0x0 0x0
0xffffbf000001f780 0001 00000000 0x0 0x0
0xffffbf000001f800 0001 00000000 0x0 0x0
0xffffbf000001f880 0001 00000000 0x0 0x0
0xffffbf000001f900 0001 00000000 0x0 0x0
0xffffbf000001f980 0001 00000000 0x0 0x0
0xffffbf000001fa00 0001 00000000 0x0 0x0
0xffffbf000001fa80 0001 00000000 0x0 0x0
0xffffbf000001fb00 0001 00000000 0x0 0x0
0xffffbf000001fb80 0001 00000000 0x0 0x0
0xffffbf000001fc00 0001 00000000 0x0 0x0
0xffffbf000001fc80 0001 00000000 0x0 0x0
0xffffbf000001fd00 0001 00000000 0x0 0x0
0xffffbf000001fd80 0001 00000000 0x0 0x0
0xffffbf000001fe00 0001 00000000 0x0 0x0
0xffffbf000001fe80 0001 00000000 0x0 0x0
0xffffbf000001ff00 0001 00000000 0x0 0x0
0xffffbf000001ff80 0001 00000000 0x0 0x0
0xffffbf0000020000 0001 00000000 0x0 0x0
0xffffbf0000020080 0001 00000000 0x0 0x0
0xffffbf0000020100 0001 00000000 0x0 0x0
0xffffbf0000020180 0001 00000000 0x0 0x0
0xffffbf0000020200 0001 00000000 0x0 0x0
0xffffbf0000020280 0001 00000000 0x0 0x0
0xffffbf0000020300 0001 00000000 0x0 0x0
0xffffbf0000020380 0001 00000000 0x0 0x0
0xffffbf0000020400 0001 00000000 0x0 0x0
0xffffbf0000020480 0001 00000000 0x0 0x0
0xffffbf0000020500 0001 00000000 0x0 0x0
0xffffbf0000020580 0001 00000000 0x0 0x0
0xffffbf0000020600 0001 00000000 0x0 0x0
0xffffbf0000020680 0001 00000000 0x0 0x0
0xffffbf0000020700 0001 00000000 0x0 0x0
0xffffbf0000020780 0001 00000000 0x0 0x0
0xffffbf0000020800 0001 00000000 0x0 0x0
0xffffbf0000020880 0001 00000000 0x0 0x0
0xffffbf0000020900 0001 00000000 0x0 0x0
0xffffbf0000020980 0001 00000000 0x0 0x0
0xffffbf0000020a00 0001 00000000 0x0 0x0
0xffffbf0000020a80 0001 00000000 0x0 0x0
0xffffbf0000020b00 0001 00000000 0x0 0x0
0xffffbf0000020b80 0001 00000000 0x0 0x0
0xffffbf0000020c00 0001 00000000 0x0 0x0
0xffffbf0000020c80 0001 00000000 0x0 0x0
0xffffbf0000020d00 0001 00000000 0x0 0x0
0xffffbf0000020d80 0001 00000000 0x0 0x0
0xffffbf0000020e00 0001 00000000 0x0 0x0
0xffffbf0000020e80 0001 00000000 0x0 0x0
0xffffbf0000020f00 0001 00000000 0x0 0x0
0xffffbf0000020f80 0001 00000000 0x0 0x0
0xffffbf0000021000 0001 00000000 0x0 0x0
0xffffbf0000021080 0001 00000000 0x0 0x0
0xffffbf0000021100 0001 00000000 0x0 0x0
0xffffbf0000021180 0001 00000000 0x0 0x0
0xffffbf0000021200 0001 00000000 0x0 0x0
0xffffbf0000021280 0001 00000000 0x0 0x0
0xffffbf0000021300 0001 00000000 0x0 0x0
0xffffbf0000021380 0001 00000000 0x0 0x0
0xffffbf0000021400 0001 00000000 0x0 0x0
0xffffbf0000021480 0001 00000000 0x0 0x0
0xffffbf0000021500 0001 00000000 0x0 0x0
0xffffbf0000021580 0001 00000000 0x0 0x0
0xffffbf0000021600 0001 00000000 0x0 0x0
0xffffbf0000021680 0001 00000000 0x0 0x0
0xffffbf0000021700 0001 00000000 0x0 0x0
0xffffbf0000021780 0001 00000000 0x0 0x0
0xffffbf0000021800 0001 00000000 0x0 0x0
0xffffbf0000021880 0001 00000000 0x0 0x0
0xffffbf0000021900 0001 00000000 0x0 0x0
0xffffbf0000021980 0001 00000000 0x0 0x0
0xffffbf0000021a00 0001 00000000 0x0 0x0
0xffffbf0000021a80 0001 00000000 0x0 0x0
0xffffbf0000021b00 0001 00000000 0x0 0x0
0xffffbf0000021b80 0001 00000000 0x0 0x0
0xffffbf0000021c00 0001 00000000 0x0 0x0
0xffffbf0000021c80 0001 00000000 0x0 0x0
0xffffbf0000021d00 0001 00000000 0x0 0x0
0xffffbf0000021d80 0001 00000000 0x0 0x0
0xffffbf0000021e00 0001 00000000 0x0 0x0
0xffffbf0000021e80 0001 00000000 0x0 0x0
0xffffbf0000021f00 0001 00000000 0x0 0x0
0xffffbf0000021f80 0001 00000000 0x0 0x0
0xffffbf0000022000 0001 00000000 0x0 0x0
0xffffbf0000022080 0001 00000000 0x0 0x0
0xffffbf0000022100 0001 00000000 0x0 0x0
0xffffbf0000022180 0001 00000000 0x0 0x0
0xffffbf0000022200 0001 00000000 0x0 0x0
0xffffbf0000022280 0001 00000000 0x0 0x0
0xffffbf0000022300 0001 00000000 0x0 0x0
0xffffbf0000022380 0001 00000000 0x0 0x0
0xffffbf0000022400 0001 00000000 0x0 0x0
0xffffbf0000022480 0001 00000000 0x0 0x0
0xffffbf0000022500 0001 00000000 0x0 0x0
0xffffbf0000022580 0001 00000000 0x0 0x0
0xffffbf0000022600 0001 00000000 0x0 0x0
0xffffbf0000022680 0001 00000000 0x0 0x0
0xffffbf0000022700 0001 00000000 0x0 0x0
0xffffbf0000022780 0001 00000000 0x0 0x0
0xffffbf0000022800 0001 00000000 0x0 0x0
0xffffbf0000022880 0001 00000000 0x0 0x0
0xffffbf0000022900 0001 00000000 0x0 0x0
0xffffbf0000022980 0001 00000000 0x0 0x0
0xffffbf0000022a00 0001 00000000 0x0 0x0
0xffffbf0000022a80 0001 00000000 0x0 0x0
0xffffbf0000022b00 0001 00000000 0x0 0x0
0xffffbf0000022b80 0001 00000000 0x0 0x0
0xffffbf0000022c00 0001 00000000 0x0 0x0
0xffffbf0000022c80 0001 00000000 0x0 0x0
0xffffbf0000022d00 0001 00000000 0x0 0x0
0xffffbf0000022d80 0001 00000000 0x0 0x0
0xffffbf0000022e00 0001 00000000 0x0 0x0
0xffffbf0000022e80 0001 00000000 0x0 0x0
0xffffbf0000022f00 0001 00000000 0x0 0x0
0xffffbf0000022f80 0001 00000000 0x0 0x0
0xffffbf0000023000 0001 00000000 0x0 0x0
0xffffbf0000023080 0001 00000000 0x0 0x0
0xffffbf0000023100 0001 00000000 0x0 0x0
0xffffbf0000023180 0001 00000000 0x0 0x0
0xffffbf0000023200 0001 00000000 0x0 0x0
0xffffbf0000023280 0001 00000000 0x0 0x0
0xffffbf0000023300 0001 00000000 0x0 0x0
0xffffbf0000023380 0001 00000000 0x0 0x0
0xffffbf0000023400 0001 00000000 0x0 0x0
0xffffbf0000023480 0001 00000000 0x0 0x0
0xffffbf0000023500 0001 00000000 0x0 0x0
0xffffbf0000023580 0001 00000000 0x0 0x0
0xffffbf0000023600 0001 00000000 0x0 0x0
0xffffbf0000023680 0001 00000000 0x0 0x0
0xffffbf0000023700 0001 00000000 0x0 0x0
0xffffbf0000023780 0001 00000000 0x0 0x0
0xffffbf0000023800 0001 00000000 0x0 0x0
0xffffbf0000023880 0001 00000000 0x0 0x0
0xffffbf0000023900 0001 00000000 0x0 0x0
0xffffbf0000023980 0001 00000000 0x0 0x0
0xffffbf0000023a00 0001 00000000 0x0 0x0
0xffffbf0000023a80 0001 00000000 0x0 0x0
0xffffbf0000023b00 0001 00000000 0x0 0x0
0xffffbf0000023b80 0001 00000000 0x0 0x0
0xffffbf0000023c00 0001 00000000 0x0 0x0
0xffffbf0000023c80 0001 00000000 0x0 0x0
0xffffbf0000023d00 0001 00000000 0x0 0x0
0xffffbf0000023d80 0001 00000000 0x0 0x0
0xffffbf0000023e00 0001 00000000 0x0 0x0
0xffffbf0000023e80 0001 00000000 0x0 0x0
0xffffbf0000023f00 0001 00000000 0x0 0x0
0xffffbf0000023f80 0001 00000000 0x0 0x0
0xffffbf0000024000 0001 00000000 0x0 0x0
0xffffbf0000024080 0001 00000000 0x0 0x0
0xffffbf0000024100 0001 00000000 0x0 0x0
0xffffbf0000024180 0001 00000000 0x0 0x0
0xffffbf0000024200 0001 00000000 0x0 0x0
0xffffbf0000024280 0001 00000000 0x0 0x0
0xffffbf0000024300 0001 00000000 0x0 0x0
0xffffbf0000024380 0001 00000000 0x0 0x0
0xffffbf0000024400 0001 00000000 0x0 0x0
0xffffbf0000024480 0001 00000000 0x0 0x0
0xffffbf0000024500 0001 00000000 0x0 0x0
0xffffbf0000024580 0001 00000000 0x0 0x0
0xffffbf0000024600 0001 00000000 0x0 0x0
0xffffbf0000024680 0001 00000000 0x0 0x0
0xffffbf0000024700 0001 00000000 0x0 0x0
0xffffbf0000024780 0001 00000000 0x0 0x0
0xffffbf0000024800 0001 00000000 0x0 0x0
0xffffbf0000024880 0001 00000000 0x0 0x0
0xffffbf0000024900 0001 00000000 0x0 0x0
0xffffbf0000024980 0001 00000000 0x0 0x0
0xffffbf0000024a00 0001 00000000 0x0 0x0
0xffffbf0000024a80 0001 00000000 0x0 0x0
0xffffbf0000024b00 0001 00000000 0x0 0x0
0xffffbf0000024b80 0001 00000000 0x0 0x0
0xffffbf0000024c00 0001 00000000 0x0 0x0
0xffffbf0000024c80 0001 00000000 0x0 0x0
0xffffbf0000024d00 0001 00000000 0x0 0x0
0xffffbf0000024d80 0001 00000000 0x0 0x0
0xffffbf0000024e00 0001 00000000 0x0 0x0
0xffffbf0000024e80 0001 00000000 0x0 0x0
0xffffbf0000024f00 0001 00000000 0x0 0x0
0xffffbf0000024f80 0001 00000000 0x0 0x0
0xffffbf0000025000 0001 00000000 0x0 0x0
0xffffbf0000025080 0001 00000000 0x0 0x0
0xffffbf0000025100 0001 00000000 0x0 0x0
0xffffbf0000025180 0001 00000000 0x0 0x0
0xffffbf0000025200 0001 00000000 0x0 0x0
0xffffbf0000025280 0001 00000000 0x0 0x0
0xffffbf0000025300 0001 00000000 0x0 0x0
0xffffbf0000025380 0001 00000000 0x0 0x0
0xffffbf0000025400 0001 00000000 0x0 0x0
0xffffbf0000025480 0001 00000000 0x0 0x0
0xffffbf0000025500 0001 00000000 0x0 0x0
0xffffbf0000025580 0001 00000000 0x0 0x0
0xffffbf0000025600 0001 00000000 0x0 0x0
0xffffbf0000025680 0001 00000000 0x0 0x0
0xffffbf0000025700 0001 00000000 0x0 0x0
0xffffbf0000025780 0001 00000000 0x0 0x0
0xffffbf0000025800 0001 00000000 0x0 0x0
0xffffbf0000025880 0001 00000000 0x0 0x0
0xffffbf0000025900 0001 00000000 0x0 0x0
0xffffbf0000025980 0001 00000000 0x0 0x0
0xffffbf0000025a00 0001 00000000 0x0 0x0
0xffffbf0000025a80 0001 00000000 0x0 0x0
0xffffbf0000025b00 0001 00000000 0x0 0x0
0xffffbf0000025b80 0001 00000000 0x0 0x0
0xffffbf0000025c00 0001 00000000 0x0 0x0
0xffffbf0000025c80 0001 00000000 0x0 0x0
0xffffbf0000025d00 0001 00000000 0x0 0x0
0xffffbf0000025d80 0001 00000000 0x0 0x0
0xffffbf0000025e00 0001 00000000 0x0 0x0
0xffffbf0000025e80 0001 00000000 0x0 0x0
0xffffbf0000025f00 0001 00000000 0x0 0x0
0xffffbf0000025f80 0001 00000000 0x0 0x0
0xffffbf0000026000 0001 00000000 0x0 0x0
0xffffbf0000026080 0001 00000000 0x0 0x0
0xffffbf0000026100 0001 00000000 0x0 0x0
0xffffbf0000026180 0001 00000000 0x0 0x0
0xffffbf0000026200 0001 00000000 0x0 0x0
0xffffbf0000026280 0001 00000000 0x0 0x0
0xffffbf0000026300 0001 00000000 0x0 0x0
0xffffbf0000026380 0001 00000000 0x0 0x0
0xffffbf0000026400 0001 00000000 0x0 0x0
0xffffbf0000026480 0001 00000000 0x0 0x0
0xffffbf0000026500 0001 00000000 0x0 0x0
0xffffbf0000026580 0001 00000000 0x0 0x0
0xffffbf0000026600 0001 00000000 0x0 0x0
0xffffbf0000026680 0001 00000000 0x0 0x0
0xffffbf0000026700 0001 00000000 0x0 0x0
0xffffbf0000026780 0001 00000000 0x0 0x0
0xffffbf0000026800 0001 00000000 0x0 0x0
0xffffbf0000026880 0001 00000000 0x0 0x0
0xffffbf0000026900 0001 00000000 0x0 0x0
0xffffbf0000026980 0001 00000000 0x0 0x0
0xffffbf0000026a00 0001 00000000 0x0 0x0
0xffffbf0000026a80 0001 00000000 0x0 0x0
0xffffbf0000026b00 0001 00000000 0x0 0x0
0xffffbf0000026b80 0001 00000000 0x0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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syzbot
Jul 21, 2023, 5:03:40 AM7/21/23
to syzkaller-...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
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