Re: assert failed: (!cpu_intr_p() && !cpu_softintr_p()) || (pc->pc_pool.pr_ipl != IPL_NONE || cold || panicstr != NULL)

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syzbot

unread,

Jun 27, 2022, 9:34:09 PM6/27/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
checking file sys/kern/kern_ktrace.c
checking file sys/kern/kern_sleepq.c
Hunk #1 succeeded at 309 with fuzz 2.
Hunk #2 FAILED at 322.
Hunk #3 FAILED at 409.
2 out of 3 hunks FAILED
checking file sys/sys/ktrace.h

Tested on:

commit: 9bceb225 s/loobpack/loopback/ in comment.
git tree: https://github.com/NetBSD/src trunk
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=11f98b17f00000

syzbot

unread,

Jun 27, 2022, 11:09:16 PM6/27/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
assert failed: (!cpu_intr_p() && !cpu_softintr_p()) || (pc->pc_pool.pr_ipl != IPL_NONE || cold || panicstr != NULL)

[ 386.0943372] panic: kernel diagnostic assertion "(!cpu_intr_p() && !cpu_softintr_p()) || (pc->pc_pool.pr_ipl != IPL_NONE || cold || panicstr != NULL)" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/subr_pool.c", line 2711 pool_cache_get_paddr: [ktrace] is IPL_NONE, but called from interrupt context
[ 386.3808741] cpu0: Begin traceback...
[ 386.5141281] vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
[ 387.1141313] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
[ 387.7341266] pool_cache_get_paddr() at netbsd:pool_cache_get_paddr+0x43f sys/kern/subr_pool.c:2711
[ 388.2841219] ktealloc() at netbsd:ktealloc+0xea sys/kern/kern_ktrace.c:504
[ 388.8141541] ktr_csw() at netbsd:ktr_csw+0x305 sys/kern/kern_ktrace.c:861
[ 389.3341963] sleepq_block() at netbsd:sleepq_block+0x765 ktrcsw sys/sys/ktrace.h:357 [inline]
[ 389.3341963] sleepq_block() at netbsd:sleepq_block+0x765 sys/kern/kern_sleepq.c:401
[ 389.8741136] turnstile_block() at netbsd:turnstile_block+0x1562 sys/kern/kern_turnstile.c:439
[ 390.4141145] mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:701
[ 390.9641278] biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684
[ 391.5041183] biodone() at netbsd:biodone+0x20f sys/kern/vfs_bio.c:1668
[ 392.0541216] dkiodone() at netbsd:dkiodone+0x244 sys/dev/dkwedge/dk.c:1435
[ 392.6041109] biodone2() at netbsd:biodone2+0x21d sys/kern/vfs_bio.c:1715
[ 393.1441060] biointr() at netbsd:biointr+0x21b splraiseipl sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/intr.h:192 [inline]
[ 393.1441060] biointr() at netbsd:biointr+0x21b splvm sys/sys/spl.h:56 [inline]
[ 393.1441060] biointr() at netbsd:biointr+0x21b sys/kern/vfs_bio.c:1739
[ 393.6841171] softint_dispatch() at netbsd:softint_dispatch+0x3b5 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
[ 393.6841171] softint_dispatch() at netbsd:softint_dispatch+0x3b5 softint_execute sys/kern/kern_softint.c:573 [inline]
[ 393.6841171] softint_dispatch() at netbsd:softint_dispatch+0x3b5 sys/kern/kern_softint.c:818
[ 394.0041025] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9e00af67b0f0
[ 394.3441022] Xsoftintr() at netbsd:Xsoftintr+0x4f
[ 394.4656907] --- interrupt ---
[ 394.6041082] 0:
[ 394.6244465] cpu0: End traceback...
[ 394.6629478] fatal breakpoint trap in supervisor mode
[ 394.7150778] trap type 1 code 0 rip 0xffffffff80221ab5 cs 0x8 rflags 0x246 cr2 0x7bc935a00120 ilevel 0x3 rsp 0xffff9e00af67aa80
[ 394.8359697] curlwp 0xffffef327f9f18c0 pid 0.4 lowest kstack 0xffff9e00af6762c0
Stopped in pid 0.4 (system) at netbsd:breakpoint+0x5: leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:69
vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
pool_cache_get_paddr() at netbsd:pool_cache_get_paddr+0x43f sys/kern/subr_pool.c:2711
ktealloc() at netbsd:ktealloc+0xea sys/kern/kern_ktrace.c:504
ktr_csw() at netbsd:ktr_csw+0x305 sys/kern/kern_ktrace.c:861
sleepq_block() at netbsd:sleepq_block+0x765 ktrcsw sys/sys/ktrace.h:357 [inline]
sleepq_block() at netbsd:sleepq_block+0x765 sys/kern/kern_sleepq.c:401
turnstile_block() at netbsd:turnstile_block+0x1562 sys/kern/kern_turnstile.c:439
mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:701
biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684
biodone() at netbsd:biodone+0x20f sys/kern/vfs_bio.c:1668
dkiodone() at netbsd:dkiodone+0x244 sys/dev/dkwedge/dk.c:1435
biodone2() at netbsd:biodone2+0x21d sys/kern/vfs_bio.c:1715
biointr() at netbsd:biointr+0x21b splraiseipl sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/intr.h:192 [inline]
biointr() at netbsd:biointr+0x21b splvm sys/sys/spl.h:56 [inline]
biointr() at netbsd:biointr+0x21b sys/kern/vfs_bio.c:1739
softint_dispatch() at netbsd:softint_dispatch+0x3b5 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
softint_dispatch() at netbsd:softint_dispatch+0x3b5 softint_execute sys/kern/kern_softint.c:573 [inline]
softint_dispatch() at netbsd:softint_dispatch+0x3b5 sys/kern/kern_softint.c:818
DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9e00af67b0f0
Xsoftintr() at netbsd:Xsoftintr+0x4f
--- interrupt ---
0:
Panic string: kernel diagnostic assertion "(!cpu_intr_p() && !cpu_softintr_p()) || (pc->pc_pool.pr_ipl != IPL_NONE || cold || panicstr != NULL)" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/subr_pool.c", line 2711 pool_cache_get_paddr: [ktrace] is IPL_NONE, but called from interrupt context
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
1466 1466 3 1 0 ffffef315e449a80 syz-executor.3 tstile
1451 1451 3 1 10000000 ffffef315e2c3680 syz-executor.1 biolock
1253 1253 3 1 40 ffffef315d0015c0 syz-executor.4 biowait
1070 1070 3 0 40 ffffef315d001180 syz-executor.2 biowait
1366 1366 2 0 40 ffffef315a8b6040 syz-executor.0
1371 1371 3 1 40 ffffef315aa33900 syz-executor.5 biowait
1213 1213 2 0 140 ffffef315e71a9c0 syz-executor.1
323 323 2 0 40 ffffef315a2ccbc0 syz-executor.3
1359 334 3 0 180 ffffef315acc9500 syz-execprog parked
1359 1207 3 0 180 ffffef315e71a580 syz-execprog parked
1359 330 3 1 1c0 ffffef3159f9f980 syz-execprog parked
1359 329 3 0 180 ffffef3159f9f540 syz-execprog parked
1359 1196 3 1 180 ffffef315e71a140 syz-execprog parked
1359 1279 2 0 140 ffffef3159ed4700 syz-execprog
1359 1360 3 1 180 ffffef315a8b68c0 syz-execprog parked
1359 1184 3 1 180 ffffef315aa33080 syz-execprog parked
1359 1361 3 1 1c0 ffffef3159ed42c0 syz-execprog parked
1359 1362 3 0 180 ffffef3159b646c0 syz-execprog kqueue
1359 >1320 7 1 140 ffffef3159f9f100 syz-execprog
1359 1359 3 1 180 ffffef3159a67ac0 syz-execprog parked
1214 1214 3 0 180 ffffef3159a67680 sshd select
1224 1224 3 0 180 ffffef3159802600 getty nanoslp
1074 1074 3 1 180 ffffef3159a67240 getty nanoslp
1084 1084 3 0 180 ffffef315a104300 getty nanoslp
1080 1080 3 1 1c0 ffffef315acc90c0 getty ttyraw
1119 1119 3 1 180 ffffef315aa334c0 sshd select
1092 1092 3 0 180 ffffef315a8b6480 powerd kqueue
844 844 3 0 180 ffffef3159b64b00 syslogd kqueue
596 596 3 0 180 ffffef315a2cc780 dhcpcd poll
563 563 3 0 180 ffffef3159ed4b40 dhcpcd poll
600 600 3 1 180 ffffef315a2cc340 dhcpcd poll
583 583 3 0 180 ffffef315acc9940 dhcpcd poll
489 489 3 1 180 ffffef315a104b80 dhcpcd poll
486 486 3 0 180 ffffef315a104740 dhcpcd poll
487 487 3 1 180 ffffef3159b64280 dhcpcd poll
1 1 3 1 180 ffffef315165e540 init wait
0 1442 3 1 200 ffffef315e449640 ktrace ktrwait
0 1201 3 1 200 ffffef315e449200 ktrace biowait
0 941 3 0 200 ffffef3159802a40 physiod physiod
0 194 3 0 200 ffffef315987da80 pooldrain pooldrain
0 193 3 0 200 ffffef315987d640 ioflush syncer
0 192 3 1 200 ffffef315987d200 pgdaemon pgdaemon
0 167 3 1 200 ffffef31598021c0 usb7 usbevt
0 166 3 1 200 ffffef3156795a00 usb6 usbevt
0 165 3 0 200 ffffef31567955c0 usb5 usbevt
0 164 3 1 200 ffffef3156795180 usb4 usbevt
0 31 3 0 200 ffffef31537289c0 usb3 usbevt
0 63 3 0 200 ffffef3153728580 usb2 usbevt
0 126 3 0 200 ffffef3153728140 usb1 usbevt
0 125 3 1 200 ffffef31515dd300 usb0 usbevt
0 124 3 1 200 ffffef31515dd740 usbtask-dr usbtsk
0 123 3 0 200 ffffef3150f3d6c0 usbtask-hc usbtsk
0 122 3 0 200 ffffef315165e980 npfgc0 npfgcw
0 121 3 1 200 ffffef315165e100 rt_free rt_free
0 120 3 1 200 ffffef3151659940 unpgc unpgc
0 119 3 0 200 ffffef3151659500 key_timehandler key_timehandler
0 118 3 1 200 ffffef31516590c0 icmp6_wqinput/1 icmp6_wqinput
0 117 3 0 200 ffffef3151624900 icmp6_wqinput/0 icmp6_wqinput
0 116 3 0 200 ffffef31516244c0 nd6_timer nd6_timer
0 115 3 1 200 ffffef3151624080 carp6_wqinput/1 carp6_wqinput
0 114 3 0 200 ffffef315160f8c0 carp6_wqinput/0 carp6_wqinput
0 113 3 1 200 ffffef315160f480 carp_wqinput/1 carp_wqinput
0 112 3 0 200 ffffef315160f040 carp_wqinput/0 carp_wqinput
0 111 3 1 200 ffffef31515eabc0 icmp_wqinput/1 icmp_wqinput
0 110 3 0 200 ffffef31515ea780 icmp_wqinput/0 icmp_wqinput
0 109 3 0 200 ffffef31515ddb80 rt_timer rt_timer
0 108 3 0 200 ffffef31515ea340 vmem_rehash vmem_rehash
0 99 3 0 200 ffffef3150f4ab40 entbutler entropy
0 98 3 1 200 ffffef3150f4a700 viomb balloon
0 97 3 1 200 ffffef3150f4a2c0 vioif0_txrx/1 vioif0_txrx
0 96 3 0 200 ffffef3150f3db00 vioif0_txrx/0 vioif0_txrx
0 29 3 1 200 ffffef3150f3d280 scsibus0 sccomp
0 28 3 0 200 ffffef314f9c3ac0 pms0 pmsreset
0 27 3 1 200 ffffef314f9c3680 xcall/1 xcall
0 26 1 1 200 ffffef314f9c3240 softser/1
0 25 1 1 200 ffffef314f98ea80 softclk/1
0 24 1 1 200 ffffef314f98e640 softbio/1
0 23 1 1 200 ffffef314f98e200 softnet/1
0 22 1 1 201 ffffef327e935a40 idle/1
0 21 3 0 200 ffffef327e935600 lnxsyswq lnxsyswq
0 20 3 0 200 ffffef327e9351c0 lnxubdwq lnxubdwq
0 19 3 1 200 ffffef327e944a00 lnxpwrwq lnxpwrwq
0 18 3 1 200 ffffef327e9445c0 lnxlngwq lnxlngwq
0 17 3 1 200 ffffef327e944180 lnxhipwq lnxhipwq
0 16 3 0 200 ffffef327e95d9c0 lnxrcugc lnxrcugc
0 15 3 0 200 ffffef327e95d580 sysmon smtaskq
0 14 3 1 200 ffffef327e95d140 pmfsuspend pmfsuspend
0 13 3 0 200 ffffef327e96a980 pmfevent pmfevent
0 12 3 1 200 ffffef327e96a540 sopendfree sopendfr
0 11 3 1 200 ffffef327e96a100 iflnkst iflnkst
0 10 3 1 200 ffffef327f99b940 nfssilly nfssilly
0 9 3 0 200 ffffef327f99b500 vdrain vdrain
0 8 3 1 200 ffffef327f99b0c0 modunload mod_unld
0 7 3 0 200 ffffef327f9c2900 xcall/0 xcall
0 6 1 0 200 ffffef327f9c24c0 softser/0
0 5 1 0 200 ffffef327f9c2080 softclk/0
0 > 4 7 0 200 ffffef327f9f18c0 softbio/0
0 3 1 0 200 ffffef327f9f1480 softnet/0
0 2 1 0 201 ffffef327f9f1040 idle/0
0 0 3 0 200 ffffffff867508c0 swapper uvm
[Locks tracked through LWPs]

****** LWP 1466.1466 (syz-executor.3) @ 0xffffef315e449a80, l_stat=3

*** Locks held:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffef315a07c980 type : sleep/adaptive
initialized : 0xffffffff8100054d
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffef315e449a80 last held: 0xffffef315e449a80
last locked* : 0xffffffff81002c56 unlocked : 0xffffffff81000318
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1451.1451 (syz-executor.1) @ 0xffffef315e2c3680, l_stat=3

*** Locks held:

* Lock 0 (initialized at fork1)
lock address : 0xffffef315e316dd0 type : sleep/adaptive
initialized : 0xffffffff836cef0c
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffef315e2c3680 last held: 0xffffef315e2c3680
last locked* : 0xffffffff836c7295 unlocked : 000000000000000000
owner/count : 0xffffef315e2c3680 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)
lock address : 0xffffef315e0849c0 type : sleep/adaptive
initialized : 0xffffffff839f3870
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffef315e2c3680 last held: 0xffffef315e2c3680
last locked* : 0xffffffff83a52fae unlocked : 0xffffffff83a531b4
owner/count : 0xffffef315e2c3680 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1253.1253 (syz-executor.4) @ 0xffffef315d0015c0, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xffffef315e256c80 type : sleep/adaptive
initialized : 0xffffffff839f3870
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffef315d0015c0 last held: 0xffffef315d0015c0
last locked* : 0xffffffff83a53030 unlocked : 0xffffffff83a531b4
owner/count : 0xffffef315d0015c0 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)
lock address : 0xffffef315e256500 type : sleep/adaptive
initialized : 0xffffffff839f3870
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffef315d0015c0 last held: 0xffffef315d0015c0
last locked* : 0xffffffff83a53030 unlocked : 000000000000000000
owner/count : 0xffffef315d0015c0 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1070.1070 (syz-executor.2) @ 0xffffef315d001180, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xffffef315e256280 type : sleep/adaptive
initialized : 0xffffffff839f3870
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 1
relevant lwp : 0xffffef315d001180 last held: 0xffffef315d001180
last locked* : 0xffffffff83a53030 unlocked : 0xffffffff83a531b4
owner/count : 0xffffef315d001180 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)
lock address : 0xffffef315e256780 type : sleep/adaptive
initialized : 0xffffffff839f3870
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 1
relevant lwp : 0xffffef315d001180 last held: 0xffffef315d001180
last locked* : 0xffffffff83a53030 unlocked : 000000000000000000
owner/count : 0xffffef315d001180 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1371.1371 (syz-executor.5) @ 0xffffef315aa33900, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at cwdi_ctor)
lock address : 0xffffef3159eadec0 type : sleep/adaptive
initialized : 0xffffffff839a1656
shared holds : 0 exclusive: 0
shares wanted: 1 exclusive: 0
relevant cpu : 1 last held: 65535
relevant lwp : 0xffffef315aa33900 last held: 000000000000000000
last locked : 0xffffffff839b7dfa unlocked*: 0xffffffff839b8145
owner/count : 000000000000000000 flags : 000000000000000000
Turnstile: no active turnstile for this lock.

****** LWP 323.323 (syz-executor.3) @ 0xffffef315a2ccbc0, l_stat=2

*** Locks held:

* Lock 0 (initialized at amap_alloc1)
lock address : 0xffffef315bc0d900 type : sleep/adaptive
initialized : 0xffffffff835aa1fa
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffef315a2ccbc0 last held: 0xffffef315a2ccbc0
last locked* : 0xffffffff835ce5de unlocked : 0xffffffff835ca6af
owner/count : 0xffffef315a2ccbc0 flags : 0x0000000000000007
Turnstile:
=> 0 waiting readers:
=> 1 waiting writers: 0xffffef315e449a80

*** Locks wanted: none

****** LWP 563.563 (dhcpcd) @ 0xffffef3159ed4b40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86beb180 type : sleep/adaptive
initialized : 0xffffffff8370d5d7
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffef3159ed4b40 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 600.600 (dhcpcd) @ 0xffffef315a2cc340, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86beb180 type : sleep/adaptive
initialized : 0xffffffff8370d5d7
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffef315a2cc340 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 486.486 (dhcpcd) @ 0xffffef315a104740, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86beb180 type : sleep/adaptive
initialized : 0xffffffff8370d5d7
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffef315a104740 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 487.487 (dhcpcd) @ 0xffffef3159b64280, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86beb180 type : sleep/adaptive
initialized : 0xffffffff8370d5d7
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffef3159b64280 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.1201 (ktrace) @ 0xffffef315e449200, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xffffef315e256a00 type : sleep/adaptive
initialized : 0xffffffff839f3870
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffef315e449200 last held: 0xffffef315e449200
last locked* : 0xffffffff83a53030 unlocked : 0xffffffff83a531b4
owner/count : 0xffffef315e449200 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at genfs_node_init)
lock address : 0xffffef315e347948 type : sleep/adaptive
initialized : 0xffffffff83a534a3
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffef315e449200 last held: 0xffffef315e449200
last locked* : 0xffffffff833e0fe0 unlocked : 0xffffffff83a4266d
owner/count : 0xffffef315e449200 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 0.11 (iflnkst) @ 0xffffef327e96a100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86beb180 type : sleep/adaptive
initialized : 0xffffffff8370d5d7
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffef327e96a100 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffffef327f9c2080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86beb180 type : sleep/adaptive
initialized : 0xffffffff8370d5d7
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffef327f9c2080 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.4 (softbio/0) @ 0xffffef327f9f18c0, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xffffef327fe716c0 type : sleep/adaptive
initialized : 0xffffffff839f387c
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 1
relevant lwp : 0xffffef327f9f18c0 last held: 000000000000000000
last locked : 0xffffffff8398ef1f unlocked*: 0xffffffff83679bb6
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff867508c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff86beb180 type : sleep/adaptive
initialized : 0xffffffff8370d5d7
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff867508c0 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

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

* Lock 0 (initialized at kprintf_init)
lock address : 0xffffffff86cce668 type : spin
initialized : 0xffffffff8385b2c3
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffef327f9f18c0 last held: 0xffffef327f9f18c0
last locked* : 0xffffffff8385b351 unlocked : 0xffffffff8385b3cc
owner field : 0x0000000000000800 wait/spin: 0/1

PAGE FLAG PQ UOBJECT UANON
0xffff9e0000007180 0045 00000000 0x0 0x0
0xffff9e0000007200 0045 00000000 0x0 0x0
0xffff9e0000007280 0045 00000000 0x0 0x0
0xffff9e0000007300 0045 00000000 0x0 0x0
0xffff9e0000007380 0045 00000000 0x0 0x0
0xffff9e0000007400 0045 00000000 0x0 0x0
0xffff9e0000007480 0045 00000000 0x0 0x0
0xffff9e0000007500 0045 00000000 0x0 0x0
0xffff9e0000007580 0045 00000000 0x0 0x0
0xffff9e0000007600 0045 00000000 0x0 0x0
0xffff9e0000007680 0041 00000000 0x0 0x0
0xffff9e0000007700 0041 00000000 0x0 0x0
0xffff9e0000007780 0041 00000000 0x0 0x0
0xffff9e0000007800 0041 00000000 0x0 0x0
0xffff9e0000007880 0041 00000000 0x0 0x0
0xffff9e0000007900 0045 00000000 0x0 0x0
0xffff9e0000007980 0041 00000000 0x0 0x0
0xffff9e0000007a00 0041 00000000 0x0 0x0
0xffff9e0000007a80 0041 00000000 0x0 0x0
0xffff9e0000007b00 0041 00000000 0x0 0x0
0xffff9e0000007b80 0041 00000000 0x0 0x0
0xffff9e0000007c00 0041 00000000 0x0 0x0
0xffff9e0000007c80 0041 00000000 0x0 0x0
0xffff9e0000007d00 0041 00000000 0x0 0x0
0xffff9e0000007d80 0041 00000000 0x0 0x0
0xffff9e0000007e00 0041 00000000 0x0 0x0
0xffff9e0000007e80 0041 00000000 0x0 0x0
0xffff9e0000007f00 0041 00000000 0x0 0x0
0xffff9e0000007f80 0041 00000000 0x0 0x0
0xffff9e0000008000 0041 00000000 0x0 0x0
0xffff9e0000008080 0041 00000000 0x0 0x0
0xffff9e0000008100 0041 00000000 0x0 0x0
0xffff9e0000008180 0041 00000000 0x0 0x0
0xffff9e0000008200 0041 00000000 0x0 0x0
0xffff9e0000008280 0041 00000000 0x0 0x0
0xffff9e0000008300 0041 00000000 0x0 0x0
0xffff9e0000008380 0041 00000000 0x0 0x0
0xffff9e0000008400 0041 00000000 0x0 0x0
0xffff9e0000008480 0041 00000000 0x0 0x0
0xffff9e0000008500 0041 00000000 0x0 0x0
0xffff9e0000008580 0041 00000000 0x0 0x0
0xffff9e0000008600 0041 00000000 0x0 0x0
0xffff9e0000008680 0041 00000000 0x0 0x0
0xffff9e0000008700 0041 00000000 0x0 0x0
0xffff9e0000008780 0041 00000000 0x0 0x0
0xffff9e0000008800 0041 00000000 0x0 0x0
0xffff9e0000008880 0041 00000000 0x0 0x0
0xffff9e0000008900 0041 00000000 0x0 0x0
0xffff9e0000008980 0041 00000000 0x0 0x0
0xffff9e0000008a00 0041 00000000 0x0 0x0
0xffff9e0000008a80 0041 00000000 0x0 0x0
0xffff9e0000008b00 0041 00000000 0x0 0x0
0xffff9e0000008b80 0045 00000000 0x0 0x0
0xffff9e0000008c00 0045 00000000 0x0 0x0
0xffff9e0000008c80 0041 00000000 0x0 0x0
0xffff9e0000008d00 0041 00000000 0x0 0x0
0xffff9e0000008d80 0041 00000000 0x0 0x0
0xffff9e0000008e00 0041 00000000 0x0 0x0
0xffff9e0000008e80 0041 00000000 0x0 0x0
0xffff9e0000008f00 0041 00000000 0x0 0x0
0xffff9e0000008f80 0041 00000000 0x0 0x0
0xffff9e0000009000 0041 00000000 0x0 0x0
0xffff9e0000009080 0045 00000000 0x0 0x0
0xffff9e0000009100 0041 00000000 0x0 0x0
0xffff9e0000009180 0041 00000000 0x0 0x0
0xffff9e0000009200 0041 00000000 0x0 0x0
0xffff9e0000009280 0041 00000000 0x0 0x0
0xffff9e0000009300 0041 00000000 0x0 0x0
0xffff9e0000009380 0041 00000000 0x0 0x0
0xffff9e0000009400 0041 00000000 0x0 0x0
0xffff9e0000009480 0041 00000000 0x0 0x0
0xffff9e0000009500 0041 00000000 0x0 0x0
0xffff9e0000009580 0041 00000000 0x0 0x0
0xffff9e0000009600 0041 00000000 0x0 0x0
0xffff9e0000009680 0041 00000000 0x0 0x0
0xffff9e0000009700 0041 00000000 0x0 0x0
0xffff9e0000009780 0041 00000000 0x0 0x0
0xffff9e0000009800 0041 00000000 0x0 0x0
0xffff9e0000009880 0041 00000000 0x0 0x0
0xffff9e0000009900 0041 00000000 0x0 0x0
0xffff9e0000009980 0041 00000000 0x0 0x0
0xffff9e0000009a00 0041 00000000 0x0 0x0
0xffff9e0000009a80 0041 00000000 0x0 0x0
0xffff9e0000009b00 0041 00000000 0x0 0x0
0xffff9e0000009b80 0041 00000000 0x0 0x0
0xffff9e0000009c00 0041 00000000 0x0 0x0
0xffff9e0000009c80 0041 00000000 0x0 0x0
0xffff9e0000009d00 0041 00000000 0x0 0x0
0xffff9e0000009d80 0041 00000000 0x0 0x0
0xffff9e0000009e00 0041 00000000 0x0 0x0
0xffff9e0000009e80 0041 00000000 0x0 0x0
0xffff9e0000009f00 0041 00000000 0x0 0x0
0xffff9e0000009f80 0041 00000000 0x0 0x0
0xffff9e000000a000 0041 00000000 0x0 0x0
0xffff9e000000a080 0041 00000000 0x0 0x0
0xffff9e000000a100 0041 00000000 0x0 0x0
0xffff9e000000a180 0041 00000000 0x0 0x0
0xffff9e000000a200 0041 00000000 0x0 0x0
0xffff9e000000a280 0045 00000000 0x0 0x0
0xffff9e000000a300 0041 00000000 0x0 0x0
0xffff9e000000a380 0041 00000000 0x0 0x0
0xffff9e000000a400 0041 00000000 0x0 0x0
0xffff9e000000a480 0041 00000000 0x0 0x0
0xffff9e000000a500 0041 00000000 0x0 0x0
0xffff9e000000a580 0041 00000000 0x0 0x0
0xffff9e000000a600 0045 00000000 0x0 0x0
0xffff9e000000a680 0041 00000000 0x0 0x0
0xffff9e000000a700 0041 00000000 0x0 0x0
0xffff9e000000a780 0041 00000000 0x0 0x0
0xffff9e000000a800 0041 00000000 0x0 0x0
0xffff9e000000a880 0041 00000000 0x0 0x0
0xffff9e000000a900 0041 00000000 0x0 0x0
0xffff9e000000a980 0041 00000000 0x0 0x0
0xffff9e000000aa00 0041 00000000 0x0 0x0
0xffff9e000000aa80 0041 00000000 0x0 0x0
0xffff9e000000ab00 0041 00000000 0x0 0x0
0xffff9e000000ab80 0041 00000000 0x0 0x0
0xffff9e000000ac00 0041 00000000 0x0 0x0
0xffff9e000000ac80 0041 00000000 0x0 0x0
0xffff9e000000ad00 0041 00000000 0x0 0x0
0xffff9e000000ad80 0041 00000000 0x0 0x0
0xffff9e000000ae00 0041 00000000 0x0 0x0
0xffff9e000000ae80 0045 00000000 0x0 0x0
0xffff9e000000af00 0045 00000000 0x0 0x0
0xffff9e000000af80 0041 00000000 0x0 0x0
0xffff9e000000b000 0041 00000000 0x0 0x0
0xffff9e000000b080 0041 00000000 0x0 0x0
0xffff9e000000b100 0041 00000000 0x0 0x0
0xffff9e000000b180 0045 00000000 0x0 0x0
0xffff9e000000b200 0045 00000000 0x0 0x0
0xffff9e000000b280 0045 00000000 0x0 0x0
0xffff9e000000b300 0045 00000000 0x0 0x0
0xffff9e000000b380 0045 00000000 0x0 0x0
0xffff9e000000b400 0041 00000000 0x0 0x0
0xffff9e000000b480 0041 00000000 0x0 0x0
0xffff9e000000b500 0045 00000000 0x0 0x0
0xffff9e000000b580 0045 00000000 0x0 0x0
0xffff9e000000b600 0045 00000000 0x0 0x0
0xffff9e000000b680 0045 00000000 0x0 0x0
0xffff9e000000b700 0045 00000000 0x0 0x0
0xffff9e000000b780 0045 00000000 0x0 0x0
0xffff9e000000b800 0041 00000000 0x0 0x0
0xffff9e000000b880 0041 00000000 0x0 0x0
0xffff9e000000b900 0045 00000000 0x0 0x0
0xffff9e000000b980 0045 00000000 0x0 0x0
0xffff9e000000ba00 0045 00000000 0x0 0x0
0xffff9e000000ba80 0045 00000000 0x0 0x0
0xffff9e000000bb00 0045 00000000 0x0 0x0
0xffff9e000000bb80 0045 00000000 0x0 0x0
0xffff9e000000bc00 0045 00000000 0x0 0x0
0xffff9e000000bc80 0041 00000000 0x0 0x0
0xffff9e000000bd00 0045 00000000 0x0 0x0
0xffff9e000000bd80 0045 00000000 0x0 0x0
0xffff9e000000be00 0045 00000000 0x0 0x0
0xffff9e000000be80 0045 00000000 0x0 0x0
0xffff9e000000bf00 0045 00000000 0x0 0x0
0xffff9e000000bf80 0045 00000000 0x0 0x0
0xffff9e000000c000 0045 00000000 0x0 0x0
0xffff9e000000c080 0045 00000000 0x0 0x0
0xffff9e000000c100 0045 00000000 0x0 0x0
0xffff9e000000c180 0045 00000000 0x0 0x0
0xffff9e000000c200 0045 00000000 0x0 0x0
0xffff9e000000c280 0045 00000000 0x0 0x0
0xffff9e000000c300 0045 00000000 0x0 0x0
0xffff9e000000c380 0045 00000000 0x0 0x0
0xffff9e000000c400 0045 00000000 0x0 0x0
0xffff9e000000c480 0045 00000000 0x0 0x0
0xffff9e000000c500 0045 00000000 0x0 0x0
0xffff9e000000c580 0045 00000000 0x0 0x0
0xffff9e000000c600 0045 00000000 0x0 0x0
0xffff9e000000c680 0045 00000000 0x0 0x0
0xffff9e000000c700 0041 00000000 0x0 0x0
0xffff9e000000c780 0045 00000000 0x0 0x0
0xffff9e000000c800 0045 00000000 0x0 0x0
0xffff9e000000c880 0045 00000000 0x0 0x0
0xffff9e000000c900 0045 00000000 0x0 0x0
0xffff9e000000c980 0045 00000000 0x0 0x0
0xffff9e000000ca00 0045 00000000 0x0 0x0
0xffff9e000000ca80 0041 00000000 0x0 0x0
0xffff9e000000cb00 0041 00000000 0x0 0x0
0xffff9e000000cb80 0041 00000000 0x0 0x0
0xffff9e000000cc00 0045 00000000 0x0 0x0
0xffff9e000000cc80 0045 00000000 0x0 0x0
0xffff9e000000cd00 0041 00000000 0x0 0x0
0xffff9e000000cd80 0041 00000000 0x0 0x0
0xffff9e000000ce00 0041 00000000 0x0 0x0
0xffff9e000000ce80 0041 00000000 0x0 0x0
0xffff9e000000cf00 0041 00000000 0x0 0x0
0xffff9e000000cf80 0041 00000000 0x0 0x0
0xffff9e000000d000 0045 00000000 0x0 0x0
0xffff9e000000d080 0045 00000000 0x0 0x0
0xffff9e000000d100 0041 00000000 0x0 0x0
0xffff9e000000d180 0041 00000000 0x0 0x0
0xffff9e000000d200 0041 00000000 0x0 0x0
0xffff9e000000d280 0041 00000000 0x0 0x0
0xffff9e000000d300 0045 00000000 0x0 0x0
0xffff9e000000d380 0041 00000000 0x0 0x0
0xffff9e000000d400 0041 00000000 0x0 0x0
0xffff9e000000d480 0045 00000000 0x0 0x0
0xffff9e000000d500 0041 00000000 0x0 0x0
0xffff9e000000d580 0041 00000000 0x0 0x0
0xffff9e000000d600 0041 00000000 0x0 0x0
0xffff9e000000d680 0045 00000000 0x0 0x0
0xffff9e000000d700 0041 00000000 0x0 0x0
0xffff9e000000d780 0045 00000000 0x0 0x0
0xffff9e000000d800 0041 00000000 0x0 0x0
0xffff9e000000d880 0041 00000000 0x0 0x0
0xffff9e000000d900 0041 00000000 0x0 0x0
0xffff9e000000d980 0041 00000000 0x0 0x0
0xffff9e000000da00 0041 00000000 0x0 0x0
0xffff9e000000da80 0041 00000000 0x0 0x0
0xffff9e000000db00 0045 00000000 0x0 0x0
0xffff9e000000db80 0041 00000000 0x0 0x0
0xffff9e000000dc00 0041 00000000 0x0 0x0
0xffff9e000000dc80 0041 00000000 0x0 0x0
0xffff9e000000dd00 0041 00000000 0x0 0x0
0xffff9e000000dd80 0041 00000000 0x0 0x0
0xffff9e000000de00 0041 00000000 0x0 0x0
0xffff9e000000de80 0041 00000000 0x0 0x0
0xffff9e000000df00 0045 00000000 0x0 0x0
0xffff9e000000df80 0045 00000000 0x0 0x0
0xffff9e000000e000 0045 00000000 0x0 0x0
0xffff9e000000e080 0041 00000000 0x0 0x0
0xffff9e000000e100 0045 00000000 0x0 0x0
0xffff9e000000e180 0045 00000000 0x0 0x0
0xffff9e000000e200 0045 00000000 0x0 0x0
0xffff9e000000e280 0045 00000000 0x0 0x0
0xffff9e000000e300 0045 00000000 0x0 0x0
0xffff9e000000e380 0045 00000000 0x0 0x0
0xffff9e000000e400 0041 00000000 0x0 0x0
0xffff9e000000e480 0045 00000000 0x0 0x0
0xffff9e000000e500 0041 00000000 0x0 0x0
0xffff9e000000e580 0041 00000000 0x0 0x0
0xffff9e000000e600 0041 00000000 0x0 0x0
0xffff9e000000e680 0041 00000000 0x0 0x0
0xffff9e000000e700 0041 00000000 0x0 0x0
0xffff9e000000e780 0045 00000000 0x0 0x0
0xffff9e000000e800 0045 00000000 0x0 0x0
0xffff9e000000e880 0041 00000000 0x0 0x0
0xffff9e000000e900 0041 00000000 0x0 0x0
0xffff9e000000e980 0041 00000000 0x0 0x0
0xffff9e000000ea00 0041 00000000 0x0 0x0
0xffff9e000000ea80 0045 00000000 0x0 0x0
0xffff9e000000eb00 0041 00000000 0x0 0x0
0xffff9e000000eb80 0041 00000000 0x0 0x0
0xffff9e000000ec00 0045 00000000 0x0 0x0
0xffff9e000000ec80 0045 00000000 0x0 0x0
0xffff9e000000ed00 0045 00000000 0x0 0x0
0xffff9e000000ed80 0041 00000000 0x0 0x0
0xffff9e000000ee00 0041 00000000 0x0 0x0
0xffff9e000000ee80 0041 00000000 0x0 0x0
0xffff9e000000ef00 0041 00000000 0x0 0x0
0xffff9e000000ef80 0041 00000000 0x0 0x0
0xffff9e000000f000 0045 00000000 0x0 0x0
0xffff9e000000f080 0041 00000000 0x0 0x0
0xffff9e000000f100 0041 00000000 0x0 0x0
0xffff9e000000f180 0041 00000000 0x0 0x0
0xffff9e000000f200 0041 00000000 0x0 0x0
0xffff9e000000f280 0045 00000000 0x0 0x0
0xffff9e000000f300 0041 00000000 0x0 0x0
0xffff9e000000f380 0045 00000000 0x0 0x0
0xffff9e000000f400 0041 00000000 0x0 0x0
0xffff9e000000f480 0041 00000000 0x0 0x0
0xffff9e000000f500 0041 00000000 0x0 0x0
0xffff9e000000f580 0041 00000000 0x0 0x0
0xffff9e000000f600 0041 00000000 0x0 0x0
0xffff9e000000f680 0041 00000000 0x0 0x0
0xffff9e000000f700 0041 00000000 0x0 0x0
0xffff9e000000f780 0041 00000000 0x0 0x0
0xffff9e000000f800 0041 00000000 0x0 0x0
0xffff9e000000f880 0045 00000000 0x0 0x0
0xffff9e000000f900 0041 00000000 0x0 0x0
0xffff9e000000f980 0045 00000000 0x0 0x0
0xffff9e000000fa00 0045 00000000 0x0 0x0
0xffff9e000000fa80 0041 00000000 0x0 0x0
0xffff9e000000fb00 0041 00000000 0x0 0x0
0xffff9e000000fb80 0041 00000000 0x0 0x0
0xffff9e000000fc00 0045 00000000 0x0 0x0
0xffff9e000000fc80 0041 00000000 0x0 0x0
0xffff9e000000fd00 0045 00000000 0x0 0x0
0xffff9e000000fd80 0041 00000000 0x0 0x0
0xffff9e000000fe00 0041 00000000 0x0 0x0
0xffff9e000000fe80 0041 00000000 0x0 0x0
0xffff9e000000ff00 0041 00000000 0x0 0x0
0xffff9e000000ff80 0041 00000000 0x0 0x0
0xffff9e0000010000 0041 00000000 0x0 0x0
0xffff9e0000010080 0041 00000000 0x0 0x0
0xffff9e0000010100 0041 00000000 0x0 0x0
0xffff9e0000010180 0041 00000000 0x0 0x0
0xffff9e0000010200 0041 00000000 0x0 0x0
0xffff9e0000010280 0041 00000000 0x0 0x0
0xffff9e0000010300 0041 00000000 0x0 0x0
0xffff9e0000010380 0041 00000000 0x0 0x0
0xffff9e0000010400 0045 00000000 0x0 0x0
0xffff9e0000010480 0045 00000000 0x0 0x0
0xffff9e0000010500 0045 00000000 0x0 0x0
0xffff9e0000010580 0045 00000000 0x0 0x0
0xffff9e0000010600 0045 00000000 0x0 0x0
0xffff9e0000010680 0041 00000000 0x0 0x0
0xffff9e0000010700 0045 00000000 0x0 0x0
0xffff9e0000010780 0041 00000000 0x0 0x0
0xffff9e0000010800 0041 00000000 0x0 0x0
0xffff9e0000010880 0041 00000000 0x0 0x0
0xffff9e0000010900 0041 00000000 0x0 0x0
0xffff9e0000010980 0041 00000000 0x0 0x0
0xffff9e0000010a00 0041 00000000 0x0 0x0
0xffff9e0000010a80 0045 00000000 0x0 0x0
0xffff9e0000010b00 0041 00000000 0x0 0x0
0xffff9e0000010b80 0041 00000000 0x0 0x0
0xffff9e0000010c00 0041 00000000 0x0 0x0
0xffff9e0000010c80 0045 00000000 0x0 0x0
0xffff9e0000010d00 0041 00000000 0x0 0x0
0xffff9e0000010d80 0041 00000000 0x0 0x0
0xffff9e0000010e00 0045 00000000 0x0 0x0
0xffff9e0000010e80 0041 00000000 0x0 0x0
0xffff9e0000010f00 0041 00000000 0x0 0x0
0xffff9e0000010f80 0041 00000000 0x0 0x0
0xffff9e0000011000 0041 00000000 0x0 0x0
0xffff9e0000011080 0041 00000000 0x0 0x0
0xffff9e0000011100 0041 00000000 0x0 0x0
0xffff9e0000011180 0041 00000000 0x0 0x0
0xffff9e0000011200 0041 00000000 0x0 0x0
0xffff9e0000011280 0041 00000000 0x0 0x0
0xffff9e0000011300 0041 00000000 0x0 0x0
0xffff9e0000011380 0041 00000000 0x0 0x0
0xffff9e0000011400 0041 00000000 0x0 0x0
0xffff9e0000011480 0041 00000000 0x0 0x0
0xffff9e0000011500 0041 00000000 0x0 0x0
0xffff9e0000011580 0041 00000000 0x0 0x0
0xffff9e0000011600 0041 00000000 0x0 0x0
0xffff9e0000011680 0041 00000000 0x0 0x0
0xffff9e0000011700 0041 00000000 0x0 0x0
0xffff9e0000011780 0041 00000000 0x0 0x0
0xffff9e0000011800 0041 00000000 0x0 0x0
0xffff9e0000011880 0041 00000000 0x0 0x0
0xffff9e0000011900 0041 00000000 0x0 0x0
0xffff9e0000011980 0045 00000000 0x0 0x0
0xffff9e0000011a00 0041 00000000 0x0 0x0
0xffff9e0000011a80 0045 00000000 0x0 0x0
0xffff9e0000011b00 0045 00000000 0x0 0x0
0xffff9e0000011b80 0041 00000000 0x0 0x0
0xffff9e0000011c00 0041 00000000 0x0 0x0
0xffff9e0000011c80 0041 00000000 0x0 0x0
0xffff9e0000011d00 0045 00000000 0x0 0x0
0xffff9e0000011d80 0041 00000000 0x0 0x0
0xffff9e0000011e00 0045 00000000 0x0 0x0
0xffff9e0000011e80 0041 00000000 0x0 0x0
0xffff9e0000011f00 0041 00000000 0x0 0x0
0xffff9e0000011f80 0045 00000000 0x0 0x0
0xffff9e0000012000 0041 00000000 0x0 0x0
0xffff9e0000012080 0041 00000000 0x0 0x0
0xffff9e0000012100 0041 00000000 0x0 0x0
0xffff9e0000012180 0041 00000000 0x0 0x0
0xffff9e0000012200 0041 00000000 0x0 0x0
0xffff9e0000012280 0041 00000000 0x0 0x0
0xffff9e0000012300 0041 00000000 0x0 0x0
0xffff9e0000012380 0041 00000000 0x0 0x0
0xffff9e0000012400 0041 00000000 0x0 0x0
0xffff9e0000012480 0041 00000000 0x0 0x0
0xffff9e0000012500 0041 00000000 0x0 0x0
0xffff9e0000012580 0041 00000000 0x0 0x0
0xffff9e0000012600 0041 00000000 0x0 0x0
0xffff9e0000012680 0041 00000000 0x0 0x0
0xffff9e0000012700 0041 00000000 0x0 0x0
0xffff9e0000012780 0041 00000000 0x0 0x0
0xffff9e0000012800 0041 00000000 0x0 0x0
0xffff9e0000012880 0041 00000000 0x0 0x0
0xffff9e0000012900 0041 00000000 0x0 0x0
0xffff9e0000012980 0041 00000000 0x0 0x0
0xffff9e0000012a00 0041 00000000 0x0 0x0
0xffff9e0000012a80 0041 00000000 0x0 0x0
0xffff9e0000012b00 0041 00000000 0x0 0x0
0xffff9e0000012b80 0041 00000000 0x0 0x0
0xffff9e0000012c00 0041 00000000 0x0 0x0
0xffff9e0000012c80 0045 00000000 0x0 0x0
0xffff9e0000012d00 0001 00000000 0x0 0x0
0xffff9e0000012d80 0001 00000000 0x0 0x0
0xffff9e0000012e00 0001 00000000 0x0 0x0
0xffff9e0000012e80 0001 00000000 0x0 0x0
0xffff9e0000012f00 0001 00000000 0x0 0x0
0xffff9e0000012f80 0001 00000000 0x0 0x0
0xffff9e0000013000 0001 00000000 0x0 0x0
0xffff9e0000013080 0001 00000000 0x0 0x0
0xffff9e0000013100 0001 00000000 0x0 0x0
0xffff9e0000013180 0001 00000000 0x0 0x0
0xffff9e0000013200 0001 00000000 0x0 0x0
0xffff9e0000013280 0001 00000000 0x0 0x0
0xffff9e0000013300 0001 00000000 0x0 0x0
0xffff9e0000013380 0001 00000000 0x0 0x0
0xffff9e0000013400 0001 00000000 0x0 0x0
0xffff9e0000013480 0001 00000000 0x0 0x0
0xffff9e0000013500 0001 00000000 0x0 0x0
0xffff9e0000013580 0001 00000000 0x0 0x0
0xffff9e0000013600 0001 00000000 0x0 0x0
0xffff9e0000013680 0001 00000000 0x0 0x0
0xffff9e0000013700 0001 00000000 0x0 0x0
0xffff9e0000013780 0001 00000000 0x0 0x0
0xffff9e0000013800 0001 00000000 0x0 0x0
0xffff9e0000013880 0001 00000000 0x0 0x0
0xffff9e0000013900 0001 00000000 0x0 0x0
0xffff9e0000013980 0001 00000000 0x0 0x0
0xffff9e0000013a00 0001 00000000 0x0 0x0
0xffff9e0000013a80 0001 00000000 0x0 0x0
0xffff9e0000013b00 0001 00000000 0x0 0x0
0xffff9e0000013b80 0001 00000000 0x0 0x0
0xffff9e0000013c00 0001 00000000 0x0 0x0
0xffff9e0000013c80 0001 00000000 0x0 0x0
0xffff9e0000013d00 0001 00000000 0x0 0x0
0xffff9e0000013d80 0001 00000000 0x0 0x0
0xffff9e0000013e00 0001 00000000 0x0 0x0
0xffff9e0000013e80 0001 00000000 0x0 0x0
0xffff9e0000013f00 0001 00000000 0x0 0x0
0xffff9e0000013f80 0001 00000000 0x0 0x0
0xffff9e0000014000 0001 00000000 0x0 0x0
0xffff9e0000014080 0001 00000000 0x0 0x0
0xffff9e0000014100 0001 00000000 0x0 0x0
0xffff9e0000014180 0001 00000000 0x0 0x0
0xffff9e0000014200 0001 00000000 0x0 0x0
0xffff9e0000014280 0001 00000000 0x0 0x0
0xffff9e0000014300 0001 00000000 0x0 0x0
0xffff9e0000014380 0001 00000000 0x0 0x0
0xffff9e0000014400 0001 00000000 0x0 0x0
0xffff9e0000014480 0001 00000000 0x0 0x0
0xffff9e0000014500 0001 00000000 0x0 0x0
0xffff9e0000014580 0001 00000000 0x0 0x0
0xffff9e0000014600 0001 00000000 0x0 0x0
0xffff9e0000014680 0001 00000000 0x0 0x0
0xffff9e0000014700 0001 00000000 0x0 0x0
0xffff9e0000014780 0001 00000000 0x0 0x0
0xffff9e0000014800 0041 00000000 0x0 0x0
0xffff9e0000014880 0041 00000000 0x0 0x0
0xffff9e0000014900 0041 00000000 0x0 0x0
0xffff9e0000014980 0041 00000000 0x0 0x0
0xffff9e0000014a00 0041 00000000 0x0 0x0
0xffff9e0000014a80 0041 00000000 0x0 0x0
0xffff9e0000014b00 0041 00000000 0x0 0x0
0xffff9e0000014b80 0041 00000000 0x0 0x0
0xffff9e0000014c00 0041 00000000 0x0 0x0
0xffff9e0000014c80 0041 00000000 0x0 0x0
0xffff9e0000014d00 0041 00000000 0x0 0x0
0xffff9e0000014d80 0041 00000000 0x0 0x0
0xffff9e0000014e00 0041 00000000 0x0 0x0
0xffff9e0000014e80 0041 00000000 0x0 0x0
0xffff9e0000014f00 0041 00000000 0x0 0x0
0xffff9e0000014f80 0041 00000000 0x0 0x0
0xffff9e0000015000 0041 00000000 0x0 0x0
0xffff9e0000015080 0041 00000000 0x0 0x0
0xffff9e0000015100 0041 00000000 0x0 0x0
0xffff9e0000015180 0041 00000000 0x0 0x0
0xffff9e0000015200 0041 00000000 0x0 0x0
0xffff9e0000015280 0041 00000000 0x0 0x0
0xffff9e0000015300 0041 00000000 0x0 0x0
0xffff9e0000015380 0041 00000000 0x0 0x0
0xffff9e0000015400 0041 00000000 0x0 0x0
0xffff9e0000015480 0041 00000000 0x0 0x0
0xffff9e0000015500 0041 00000000 0x0 0x0
0xffff9e0000015580 0041 00000000 0x0 0x0
0xffff9e0000015600 0041 00000000 0x0 0x0
0xffff9e0000015680 0041 00000000 0x0 0x0
0xffff9e0000015700 0041 00000000 0x0 0x0
0xffff9e0000015780 0041 00000000 0x0 0x0
0xffff9e0000015800 0041 00000000 0x0 0x0
0xffff9e0000015880 0041 00000000 0x0 0x0
0xffff9e0000015900 0041 00000000 0x0 0x0
0xffff9e0000015980 0041 00000000 0x0 0x0
0xffff9e0000015a00 0041 00000000 0x0 0x0
0xffff9e0000015a80 0041 00000000 0x0 0x0
0xffff9e0000015b00 0041 00000000 0x0 0x0
0xffff9e0000015b80 0041 00000000 0x0 0x0
0xffff9e0000015c00 0041 00000000 0x0 0x0
0xffff9e0000015c80 0041 00000000 0x0 0x0
0xffff9e0000015d00 0001 00000000 0x0 0x0
0xffff9e0000015d80 0001 00000000 0x0 0x0
0xffff9e0000015e00 0001 00000000 0x0 0x0
0xffff9e0000015e80 0001 00000000 0x0 0x0
0xffff9e0000015f00 0001 00000000 0x0 0x0
0xffff9e0000015f80 0001 00000000 0x0 0x0
0xffff9e0000016000 0001 00000000 0x0 0x0
0xffff9e0000016080 0001 00000000 0x0 0x0
0xffff9e0000016100 0001 00000000 0x0 0x0
0xffff9e0000016180 0001 00000000 0x0 0x0
0xffff9e0000016200 0001 00000000 0x0 0x0
0xffff9e0000016280 0001 00000000 0x0 0x0
0xffff9e0000016300 0001 00000000 0x0 0x0
0xffff9e0000016380 0001 00000000 0x0 0x0
0xffff9e0000016400 0001 00000000 0x0 0x0
0xffff9e0000016480 0001 00000000 0x0 0x0
0xffff9e0000016500 0001 00000000 0x0 0x0
0xffff9e0000016580 0001 00000000 0x0 0x0
0xffff9e0000016600 0001 00000000 0x0 0x0
0xffff9e0000016680 0001 00000000 0x0 0x0
0xffff9e0000016700 0001 00000000 0x0 0x0
0xffff9e0000016780 0001 00000000 0x0 0x0
0xffff9e0000016800 0001 00000000 0x0 0x0
0xffff9e0000016880 0001 00000000 0x0 0x0
0xffff9e0000016900 0001 00000000 0x0 0x0
0xffff9e0000016980 0001 00000000 0x0 0x0
0xffff9e0000016a00 0001 00000000 0x0 0x0
0xffff9e0000016a80 0001 00000000 0x0 0x0
0xffff9e0000016b00 0001 00000000 0x0 0x0
0xffff9e0000016b80 0001 00000000 0x0 0x0
0xffff9e0000016c00 0001 00000000 0x0 0x0
0xffff9e0000016c80 0001 00000000 0x0 0x0
0xffff9e0000016d00 0001 00000000 0x0 0x0
0xffff9e0000016d80 0001 00000000 0x0 0x0
0xffff9e0000016e00 0001 00000000 0x0 0x0
0xffff9e0000016e80 0001 00000000 0x0 0x0
0xffff9e0000016f00 0001 00000000 0x0 0x0
0xffff9e0000016f80 0001 00000000 0x0 0x0
0xffff9e0000017000 0001 00000000 0x0 0x0
0xffff9e0000017080 0001 00000000 0x0 0x0
0xffff9e0000017100 0001 00000000 0x0 0x0
0xffff9e0000017180 0001 00000000 0x0 0x0
0xffff9e0000017200 0001 00000000 0x0 0x0
0xffff9e0000017280 0001 00000000 0x0 0x0
0xffff9e0000017300 0001 00000000 0x0 0x0
0xffff9e0000017380 0001 00000000 0x0 0x0
0xffff9e0000017400 0001 00000000 0x0 0x0
0xffff9e0000017480 0001 00000000 0x0 0x0
0xffff9e0000017500 0001 00000000 0x0 0x0
0xffff9e0000017580 0001 00000000 0x0 0x0
0xffff9e0000017600 0001 00000000 0x0 0x0
0xffff9e0000017680 0001 00000000 0x0 0x0
0xffff9e0000017700 0001 00000000 0x0 0x0
0xffff9e0000017780 0001 00000000 0x0 0x0
0xffff9e0000017800 0041 00000000 0x0 0x0
0xffff9e0000017880 0041 00000000 0x0 0x0
0xffff9e0000017900 0041 00000000 0x0 0x0
0xffff9e0000017980 0041 00000000 0x0 0x0
0xffff9e0000017a00 0041 00000000 0x0 0x0
0xffff9e0000017a80 0041 00000000 0x0 0x0
0xffff9e0000017b00 0041 00000000 0x0 0x0
0xffff9e0000017b80 0041 00000000 0x0 0x0
0xffff9e0000017c00 0041 00000000 0x0 0x0
0xffff9e0000017c80 0041 00000000 0x0 0x0
0xffff9e0000017d00 0041 00000000 0x0 0x0
0xffff9e0000017d80 0041 00000000 0x0 0x0
0xffff9e0000017e00 0041 00000000 0x0 0x0
0xffff9e0000017e80 0041 00000000 0x0 0x0
0xffff9e0000017f00 0041 00000000 0x0 0x0
0xffff9e0000017f80 0041 00000000 0x0 0x0
0xffff9e0000018000 0041 00000000 0x0 0x0
0xffff9e0000018080 0041 00000000 0x0 0x0
0xffff9e0000018100 0041 00000000 0x0 0x0
0xffff9e0000018180 0041 00000000 0x0 0x0
0xffff9e0000018200 0041 00000000 0x0 0x0
0xffff9e0000018280 0041 00000000 0x0 0x0
0xffff9e0000018300 0041 00000000 0x0 0x0
0xffff9e0000018380 0041 00000000 0x0 0x0
0xffff9e0000018400 0041 00000000 0x0 0x0
0xffff9e0000018480 0041 00000000 0x0 0x0
0xffff9e0000018500 0041 00000000 0x0 0x0
0xffff9e0000018580 0041 00000000 0x0 0x0
0xffff9e0000018600 0041 00000000 0x0 0x0
0xffff9e0000018680 0041 00000000 0x0 0x0
0xffff9e0000018700 0041 00000000 0x0 0x0
0xffff9e0000018780 0041 00000000 0x0 0x0
0xffff9e0000018800 0041 00000000 0x0 0x0
0xffff9e0000018880 0041 00000000 0x0 0x0
0xffff9e0000018900 0041 00000000 0x0 0x0
0xffff9e0000018980 0041 00000000 0x0 0x0
0xffff9e0000018a00 0041 00000000 0x0 0x0
0xffff9e0000018a80 0041 00000000 0x0 0x0
0xffff9e0000018b00 0041 00000000 0x0 0x0
0xffff9e0000018b80 0041 00000000 0x0 0x0
0xffff9e0000018c00 0041 00000000 0x0 0x0
0xffff9e0000018c80 0041 00000000 0x0 0x0
0xffff9e0000018d00 0001 00000000 0x0 0x0
0xffff9e0000018d80 0001 00000000 0x0 0x0
0xffff9e0000018e00 0001 00000000 0x0 0x0
0xffff9e0000018e80 0001 00000000 0x0 0x0
0xffff9e0000018f00 0001 00000000

Tested on:

commit: d0969e9a fstrans(9): KASSERT(a && b) => KASSERT(a); KA..

git tree: https://github.com/NetBSD/src trunk

console output: https://syzkaller.appspot.com/x/log.txt?x=14de59a8080000
kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110
patch: https://syzkaller.appspot.com/x/patch.diff?x=179e59a8080000

syzbot

unread,

Jun 28, 2022, 2:03:09 AM6/28/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:

assert failed: !cpu_intr_p() && !cpu_softintr_p()

[ 69.0750238] panic: kernel diagnostic assertion "!cpu_intr_p() && !cpu_softintr_p()" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/kern_ktrace.c", line 829 [softbio/0] syncobj=0xffffffff867974e0 mutex_syncobj=0xffffffff86759300 rw_syncobj=0xffffffff8677e760
[ 69.0750238] cpu0: Begin traceback...
[ 69.0750238] vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
[ 69.0750238] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
[ 69.0750238] ktr_csw() at netbsd:ktr_csw+0x18c sys/kern/kern_ktrace.c:829
[ 69.0750238] sleepq_block() at netbsd:sleepq_block+0x77f ktrcsw sys/sys/ktrace.h:357 [inline]
[ 69.0750238] sleepq_block() at netbsd:sleepq_block+0x77f sys/kern/kern_sleepq.c:314
[ 69.0750238] turnstile_block() at netbsd:turnstile_block+0x1562 sys/kern/kern_turnstile.c:439
[ 69.0750238] mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:701
[ 69.0750238] biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684
[ 69.0750238] biodone() at netbsd:biodone+0x20f sys/kern/vfs_bio.c:1668
[ 69.0750238] dkiodone() at netbsd:dkiodone+0x244 sys/dev/dkwedge/dk.c:1435
[ 69.0750238] biodone2() at netbsd:biodone2+0x21d sys/kern/vfs_bio.c:1715
[ 69.0750238] biointr() at netbsd:biointr+0x21b splraiseipl sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/intr.h:192 [inline]
[ 69.0750238] biointr() at netbsd:biointr+0x21b splvm sys/sys/spl.h:56 [inline]
[ 69.0750238] biointr() at netbsd:biointr+0x21b sys/kern/vfs_bio.c:1739
[ 69.0750238] softint_dispatch() at netbsd:softint_dispatch+0x3b5 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
[ 69.0750238] softint_dispatch() at netbsd:softint_dispatch+0x3b5 softint_execute sys/kern/kern_softint.c:573 [inline]
[ 69.0750238] softint_dispatch() at netbsd:softint_dispatch+0x3b5 sys/kern/kern_softint.c:818
[ 69.0750238] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9d00af67b0f0
[ 69.0750238] Xsoftintr() at netbsd:Xsoftintr+0x4f
[ 69.0750238] --- interrupt ---
[ 69.0750238] 0:
[ 69.0750238] cpu0: End traceback...
[ 69.0750238] fatal breakpoint trap in supervisor mode
[ 69.0750238] trap type 1 code 0 rip 0xffffffff80221ab5 cs 0x8 rflags 0x246 cr2 0x7ec345405050 ilevel 0x8 rsp 0xffff9d00af67ab50
[ 69.0750238] curlwp 0xffff80d6b05f18c0 pid 0.4 lowest kstack 0xffff9d00af6762c0

Stopped in pid 0.4 (system) at netbsd:breakpoint+0x5: leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:69
vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074

ktr_csw() at netbsd:ktr_csw+0x18c sys/kern/kern_ktrace.c:829
sleepq_block() at netbsd:sleepq_block+0x77f ktrcsw sys/sys/ktrace.h:357 [inline]
sleepq_block() at netbsd:sleepq_block+0x77f sys/kern/kern_sleepq.c:314

turnstile_block() at netbsd:turnstile_block+0x1562 sys/kern/kern_turnstile.c:439
mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:701
biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684
biodone() at netbsd:biodone+0x20f sys/kern/vfs_bio.c:1668
dkiodone() at netbsd:dkiodone+0x244 sys/dev/dkwedge/dk.c:1435
biodone2() at netbsd:biodone2+0x21d sys/kern/vfs_bio.c:1715
biointr() at netbsd:biointr+0x21b splraiseipl sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/intr.h:192 [inline]
biointr() at netbsd:biointr+0x21b splvm sys/sys/spl.h:56 [inline]
biointr() at netbsd:biointr+0x21b sys/kern/vfs_bio.c:1739
softint_dispatch() at netbsd:softint_dispatch+0x3b5 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
softint_dispatch() at netbsd:softint_dispatch+0x3b5 softint_execute sys/kern/kern_softint.c:573 [inline]
softint_dispatch() at netbsd:softint_dispatch+0x3b5 sys/kern/kern_softint.c:818

DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9d00af67b0f0

Xsoftintr() at netbsd:Xsoftintr+0x4f
--- interrupt ---
0:

Panic string: kernel diagnostic assertion "!cpu_intr_p() && !cpu_softintr_p()" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/kern_ktrace.c", line 829 [softbio/0] syncobj=0xffffffff867974e0 mutex_syncobj=0xffffffff86759300 rw_syncobj=0xffffffff8677e760

PID LID S CPU FLAGS STRUCT LWP * NAME WAIT

7861 >7861 3 1 0 ffff80d58b5fd4c0 syz-executor.4 tstile
8169 8232 3 1 180 ffff80d58ec1f280 syz-executor.0 parked
8169 8169 2 0 10000000 ffff80d58eb42bc0 syz-executor.0
1206 >1206 7 0 40 ffff80d58efbea40 syz-executor.4
1381 1381 3 1 40 ffff80d58aaa1bc0 syz-executor.5 biowait
1213 1213 3 0 40 ffff80d58efbe600 syz-executor.2 biowait
1209 1209 3 0 40 ffff80d58efbe1c0 syz-executor.1 biowait
330 330 3 1 1c0 ffff80d58a3fa600 syz-executor.3 pipe_rd
329 329 2 1 140 ffff80d58a60fac0 syz-executor.0
1104 1203 3 0 180 ffff80d58b41e940 syz-execprog parked
1104 1386 3 1 180 ffff80d58f097a00 syz-execprog parked
1104 1241 3 0 180 ffff80d58b47f580 syz-execprog parked
1104 1255 3 0 180 ffff80d58a87c280 syz-execprog parked
1104 1199 3 1 180 ffff80d58b41e500 syz-execprog parked
1104 1234 2 0 100 ffff80d58b5fd080 syz-execprog
1104 827 3 0 180 ffff80d58b4ad980 syz-execprog parked
1104 1380 3 0 180 ffff80d58f097180 syz-execprog nanoslp
1104 1104 3 0 180 ffff80d58f0975c0 syz-execprog parked
1186 1186 3 1 180 ffff80d58aaa1340 sshd select
1082 1082 3 0 180 ffff80d58b47f140 getty nanoslp
1073 1073 3 0 180 ffff80d58a87c6c0 getty nanoslp
941 941 3 1 180 ffff80d58b4ad540 getty nanoslp
1259 1259 3 0 1c0 ffff80d58a60f240 getty ttyraw
818 818 3 1 180 ffff80d58b41e0c0 sshd select
942 942 3 0 180 ffff80d58b4ad100 powerd kqueue
688 688 3 0 180 ffff80d58ad1fb80 syslogd kqueue
600 600 3 1 180 ffff80d58ad1f300 dhcpcd poll
602 602 3 0 180 ffff80d58ab62b40 dhcpcd poll
547 547 3 0 180 ffff80d58b59c040 dhcpcd poll
588 588 3 1 180 ffff80d58a87cb00 dhcpcd poll
289 289 3 1 180 ffff80d58ad1f740 dhcpcd poll
288 288 3 1 180 ffff80d58ab622c0 dhcpcd poll
351 351 3 1 180 ffff80d58ab62700 dhcpcd poll
1 1 3 0 180 ffff80d582266540 init wait
0 8143 3 0 200 ffff80d58d953240 ktrace ktrwait
0 7773 5 0 200 ffff80d58ed4d4c0 (zombie)
0 820 3 0 200 ffff80d58a3faa40 physiod physiod
0 194 3 0 200 ffff80d58a475a80 pooldrain pooldrain
0 193 3 0 200 ffff80d58a475640 ioflush syncer
0 192 3 1 200 ffff80d58a475200 pgdaemon pgdaemon
0 167 3 0 200 ffff80d58a3fa1c0 usb7 usbevt
0 166 3 0 200 ffff80d587395a00 usb6 usbevt
0 165 3 0 200 ffff80d5873955c0 usb5 usbevt
0 164 3 0 200 ffff80d587395180 usb4 usbevt
0 31 3 0 200 ffff80d5843189c0 usb3 usbevt
0 63 3 0 200 ffff80d584318580 usb2 usbevt
0 126 3 0 200 ffff80d584318140 usb1 usbevt
0 125 3 1 200 ffff80d5821dd300 usb0 usbevt
0 124 3 1 200 ffff80d5821dd740 usbtask-dr usbtsk
0 123 3 0 200 ffff80d581b3d6c0 usbtask-hc usbtsk
0 122 3 0 200 ffff80d582266980 npfgc0 npfgcw
0 121 3 1 200 ffff80d582266100 rt_free rt_free
0 120 3 1 200 ffff80d582259940 unpgc unpgc
0 119 3 0 200 ffff80d582259500 key_timehandler key_timehandler
0 118 3 1 200 ffff80d5822590c0 icmp6_wqinput/1 icmp6_wqinput
0 117 3 0 200 ffff80d58222c900 icmp6_wqinput/0 icmp6_wqinput
0 116 3 0 200 ffff80d58222c4c0 nd6_timer nd6_timer
0 115 3 1 200 ffff80d58222c080 carp6_wqinput/1 carp6_wqinput
0 114 3 0 200 ffff80d5822178c0 carp6_wqinput/0 carp6_wqinput
0 113 3 1 200 ffff80d582217480 carp_wqinput/1 carp_wqinput
0 112 3 0 200 ffff80d582217040 carp_wqinput/0 carp_wqinput
0 111 3 1 200 ffff80d5821eabc0 icmp_wqinput/1 icmp_wqinput
0 110 3 0 200 ffff80d5821ea780 icmp_wqinput/0 icmp_wqinput
0 109 3 0 200 ffff80d5821ddb80 rt_timer rt_timer
0 108 3 0 200 ffff80d5821ea340 vmem_rehash vmem_rehash
0 99 3 0 200 ffff80d581b4ab40 entbutler entropy
0 98 3 1 200 ffff80d581b4a700 viomb balloon
0 97 3 1 200 ffff80d581b4a2c0 vioif0_txrx/1 vioif0_txrx
0 96 3 0 200 ffff80d581b3db00 vioif0_txrx/0 vioif0_txrx
0 29 3 1 200 ffff80d581b3d280 scsibus0 sccomp
0 28 3 0 200 ffff80d5805c3ac0 pms0 pmsreset
0 27 3 1 200 ffff80d5805c3680 xcall/1 xcall
0 26 1 1 200 ffff80d5805c3240 softser/1
0 25 1 1 200 ffff80d58058ea80 softclk/1
0 24 1 1 200 ffff80d58058e640 softbio/1
0 23 1 1 200 ffff80d58058e200 softnet/1
0 22 1 1 201 ffff80d6af535a40 idle/1
0 21 3 1 200 ffff80d6af535600 lnxsyswq lnxsyswq
0 20 3 1 200 ffff80d6af5351c0 lnxubdwq lnxubdwq
0 19 3 0 200 ffff80d6af544a00 lnxpwrwq lnxpwrwq
0 18 3 1 200 ffff80d6af5445c0 lnxlngwq lnxlngwq
0 17 3 1 200 ffff80d6af544180 lnxhipwq lnxhipwq
0 16 3 1 200 ffff80d6af55d9c0 lnxrcugc lnxrcugc
0 15 3 0 200 ffff80d6af55d580 sysmon smtaskq
0 14 3 1 200 ffff80d6af55d140 pmfsuspend pmfsuspend
0 13 3 0 200 ffff80d6af56a980 pmfevent pmfevent
0 12 3 1 200 ffff80d6af56a540 sopendfree sopendfr
0 11 3 0 200 ffff80d6af56a100 iflnkst iflnkst
0 10 3 1 200 ffff80d6b059b940 nfssilly nfssilly
0 9 3 0 200 ffff80d6b059b500 vdrain vdrain
0 8 3 1 200 ffff80d6b059b0c0 modunload mod_unld
0 7 3 0 200 ffff80d6b05c2900 xcall/0 xcall
0 6 1 0 200 ffff80d6b05c24c0 softser/0
0 5 1 0 200 ffff80d6b05c2080 softclk/0
0 > 4 7 0 200 ffff80d6b05f18c0 softbio/0
0 3 1 0 200 ffff80d6b05f1480 softnet/0
0 2 1 0 201 ffff80d6b05f1040 idle/0
0 0 3 0 200 ffffffff86750980 swapper uvm
[Locks tracked through LWPs]

****** LWP 7861.7861 (syz-executor.4) @ 0xffff80d58b5fd4c0, l_stat=3

*** Locks held:

* Lock 0 (initialized at amap_alloc1)
lock address : 0xffff80d58d8a2b80 type : sleep/adaptive
initialized : 0xffffffff835aa28a

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffff80d58b5fd4c0 last held: 0xffff80d58b5fd4c0
last locked* : 0xffffffff835ce66e unlocked : 0xffffffff835b000b

owner/count : 000000000000000000 flags : 000000000000000000
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at uvmpdpol_init)
lock address : 0xffffffff86be9dc0 type : sleep/adaptive
initialized : 0xffffffff836286aa

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffff80d58b5fd4c0 last held: 0xffff80d58b5fd4c0
last locked* : 0xffffffff83628b43 unlocked : 0xffffffff83628e0f

owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1206.1206 (syz-executor.4) @ 0xffff80d58efbea40, l_stat=7

*** Locks held:

* Lock 0 (initialized at amap_ctor)
lock address : 0xffff80d58f511600 type : sleep/adaptive
initialized : 0xffffffff835aaae5

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d58efbea40 last held: 0xffff80d58efbea40
last locked* : 0xffffffff835ce66e unlocked : 0xffffffff835ca73f
owner/count : 0xffff80d58efbea40 flags : 0x0000000000000007

Turnstile:
=> 0 waiting readers:

=> 1 waiting writers: 0xffff80d58b5fd4c0

*** Locks wanted: none

****** LWP 1381.1381 (syz-executor.5) @ 0xffff80d58aaa1bc0, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffff80d58edabc80 type : sleep/adaptive
initialized : 0xffffffff839f3d30

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffff80d58aaa1bc0 last held: 0xffff80d58aaa1bc0
last locked* : 0xffffffff83a534f0 unlocked : 0xffffffff83a53674
owner/count : 0xffff80d58aaa1bc0 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)

lock address : 0xffff80d58fa787c0 type : sleep/adaptive
initialized : 0xffffffff839f3d30

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffff80d58aaa1bc0 last held: 0xffff80d58aaa1bc0
last locked* : 0xffffffff83a534f0 unlocked : 0xffffffff83a53674
owner/count : 0xffff80d58aaa1bc0 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1213.1213 (syz-executor.2) @ 0xffff80d58efbe600, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffff80d58dba2780 type : sleep/adaptive
initialized : 0xffffffff839f3d30

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d58efbe600 last held: 0xffff80d58efbe600
last locked* : 0xffffffff83a534f0 unlocked : 0xffffffff83a53674
owner/count : 0xffff80d58efbe600 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)

lock address : 0xffff80d58f0b12c0 type : sleep/adaptive
initialized : 0xffffffff839f3d30

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d58efbe600 last held: 0xffff80d58efbe600
last locked* : 0xffffffff83a534f0 unlocked : 000000000000000000
owner/count : 0xffff80d58efbe600 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1209.1209 (syz-executor.1) @ 0xffff80d58efbe1c0, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffff80d58d8d79c0 type : sleep/adaptive
initialized : 0xffffffff839f3d30

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 1

relevant lwp : 0xffff80d58efbe1c0 last held: 0xffff80d58efbe1c0
last locked* : 0xffffffff83a534f0 unlocked : 0xffffffff83a53674
owner/count : 0xffff80d58efbe1c0 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)

lock address : 0xffff80d58eda4980 type : sleep/adaptive
initialized : 0xffffffff839f3d30

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 1

relevant lwp : 0xffff80d58efbe1c0 last held: 0xffff80d58efbe1c0
last locked* : 0xffffffff83a534f0 unlocked : 000000000000000000
owner/count : 0xffff80d58efbe1c0 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 602.602 (dhcpcd) @ 0xffff80d58ab62b40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb300 type : sleep/adaptive
initialized : 0xffffffff8370d807

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d58ab62b40 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 547.547 (dhcpcd) @ 0xffff80d58b59c040, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb300 type : sleep/adaptive
initialized : 0xffffffff8370d807

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d58b59c040 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 288.288 (dhcpcd) @ 0xffff80d58ab622c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb300 type : sleep/adaptive
initialized : 0xffffffff8370d807

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffff80d58ab622c0 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 351.351 (dhcpcd) @ 0xffff80d58ab62700, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb300 type : sleep/adaptive
initialized : 0xffffffff8370d807

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffff80d58ab62700 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffff80d6af56a100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb300 type : sleep/adaptive
initialized : 0xffffffff8370d807

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d6af56a100 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffff80d6b05c2080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb300 type : sleep/adaptive
initialized : 0xffffffff8370d807

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d6b05c2080 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.4 (softbio/0) @ 0xffff80d6b05f18c0, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffff80d6b0a71880 type : sleep/adaptive
initialized : 0xffffffff839f3d3c

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 1

relevant lwp : 0xffff80d6b05f18c0 last held: 000000000000000000
last locked : 0xffffffff83a5da5e unlocked*: 0xffffffff83a5dc88

owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff86750980, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb300 type : sleep/adaptive
initialized : 0xffffffff8370d807

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffffffff86750980 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

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

* Lock 0 (initialized at sched_cpuattach)
lock address : 0xffff80d6b0a71100 type : spin
initialized : 0xffffffff8374eaa9

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d6b05f18c0 last held: 0xffff80d6b05f18c0
last locked* : 0xffffffff837c4321 unlocked : 0xffffffff836f32b7
owner field : 0x0000000000010700 wait/spin: 0/1

* Lock 1 (initialized at kprintf_init)

lock address : 0xffffffff86cce668 type : spin

initialized : 0xffffffff8385b4f3

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff80d6b05f18c0 last held: 0xffff80d6b05f18c0
last locked* : 0xffffffff8385b581 unlocked : 0xffffffff8385b5fc

owner field : 0x0000000000000800 wait/spin: 0/1

PAGE FLAG PQ UOBJECT UANON

0xffff9d0000007180 0045 00000000 0x0 0x0
0xffff9d0000007200 0045 00000000 0x0 0x0
0xffff9d0000007280 0045 00000000 0x0 0x0
0xffff9d0000007300 0045 00000000 0x0 0x0
0xffff9d0000007380 0045 00000000 0x0 0x0
0xffff9d0000007400 0045 00000000 0x0 0x0
0xffff9d0000007480 0045 00000000 0x0 0x0
0xffff9d0000007500 0045 00000000 0x0 0x0
0xffff9d0000007580 0045 00000000 0x0 0x0
0xffff9d0000007600 0045 00000000 0x0 0x0
0xffff9d0000007680 0041 00000000 0x0 0x0
0xffff9d0000007700 0041 00000000 0x0 0x0
0xffff9d0000007780 0041 00000000 0x0 0x0

0xffff9d0000007800 0041 00000000 0x0 0x0

0xffff9d0000007880 0041 00000000 0x0 0x0
0xffff9d0000007900 0045 00000000 0x0 0x0
0xffff9d0000007980 0041 00000000 0x0 0x0
0xffff9d0000007a00 0041 00000000 0x0 0x0
0xffff9d0000007a80 0041 00000000 0x0 0x0
0xffff9d0000007b00 0041 00000000 0x0 0x0
0xffff9d0000007b80 0041 00000000 0x0 0x0
0xffff9d0000007c00 0041 00000000 0x0 0x0
0xffff9d0000007c80 0041 00000000 0x0 0x0
0xffff9d0000007d00 0041 00000000 0x0 0x0
0xffff9d0000007d80 0041 00000000 0x0 0x0
0xffff9d0000007e00 0041 00000000 0x0 0x0
0xffff9d0000007e80 0041 00000000 0x0 0x0
0xffff9d0000007f00 0041 00000000 0x0 0x0
0xffff9d0000007f80 0041 00000000 0x0 0x0
0xffff9d0000008000 0041 00000000 0x0 0x0
0xffff9d0000008080 0041 00000000 0x0 0x0
0xffff9d0000008100 0041 00000000 0x0 0x0
0xffff9d0000008180 0041 00000000 0x0 0x0
0xffff9d0000008200 0041 00000000 0x0 0x0
0xffff9d0000008280 0041 00000000 0x0 0x0
0xffff9d0000008300 0041 00000000 0x0 0x0
0xffff9d0000008380 0041 00000000 0x0 0x0
0xffff9d0000008400 0041 00000000 0x0 0x0
0xffff9d0000008480 0041 00000000 0x0 0x0
0xffff9d0000008500 0041 00000000 0x0 0x0
0xffff9d0000008580 0041 00000000 0x0 0x0
0xffff9d0000008600 0041 00000000 0x0 0x0
0xffff9d0000008680 0041 00000000 0x0 0x0
0xffff9d0000008700 0041 00000000 0x0 0x0
0xffff9d0000008780 0041 00000000 0x0 0x0
0xffff9d0000008800 0041 00000000 0x0 0x0
0xffff9d0000008880 0041 00000000 0x0 0x0

0xffff9d0000008900 0041 00000000 0x0 0x0

0xffff9d0000008980 0041 00000000 0x0 0x0
0xffff9d0000008a00 0041 00000000 0x0 0x0
0xffff9d0000008a80 0041 00000000 0x0 0x0
0xffff9d0000008b00 0041 00000000 0x0 0x0
0xffff9d0000008b80 0045 00000000 0x0 0x0
0xffff9d0000008c00 0045 00000000 0x0 0x0
0xffff9d0000008c80 0041 00000000 0x0 0x0
0xffff9d0000008d00 0041 00000000 0x0 0x0
0xffff9d0000008d80 0041 00000000 0x0 0x0
0xffff9d0000008e00 0041 00000000 0x0 0x0
0xffff9d0000008e80 0041 00000000 0x0 0x0
0xffff9d0000008f00 0041 00000000 0x0 0x0
0xffff9d0000008f80 0041 00000000 0x0 0x0
0xffff9d0000009000 0041 00000000 0x0 0x0
0xffff9d0000009080 0045 00000000 0x0 0x0
0xffff9d0000009100 0041 00000000 0x0 0x0
0xffff9d0000009180 0041 00000000 0x0 0x0
0xffff9d0000009200 0041 00000000 0x0 0x0
0xffff9d0000009280 0041 00000000 0x0 0x0
0xffff9d0000009300 0041 00000000 0x0 0x0
0xffff9d0000009380 0041 00000000 0x0 0x0
0xffff9d0000009400 0041 00000000 0x0 0x0
0xffff9d0000009480 0041 00000000 0x0 0x0
0xffff9d0000009500 0041 00000000 0x0 0x0
0xffff9d0000009580 0041 00000000 0x0 0x0
0xffff9d0000009600 0041 00000000 0x0 0x0
0xffff9d0000009680 0041 00000000 0x0 0x0
0xffff9d0000009700 0041 00000000 0x0 0x0
0xffff9d0000009780 0041 00000000 0x0 0x0
0xffff9d0000009800 0041 00000000 0x0 0x0
0xffff9d0000009880 0041 00000000 0x0 0x0
0xffff9d0000009900 0041 00000000 0x0 0x0
0xffff9d0000009980 0041 00000000 0x0 0x0
0xffff9d0000009a00 0041 00000000 0x0 0x0
0xffff9d0000009a80 0041 00000000 0x0 0x0
0xffff9d0000009b00 0041 00000000 0x0 0x0
0xffff9d0000009b80 0041 00000000 0x0 0x0
0xffff9d0000009c00 0041 00000000 0x0 0x0
0xffff9d0000009c80 0041 00000000 0x0 0x0
0xffff9d0000009d00 0041 00000000 0x0 0x0
0xffff9d0000009d80 0041 00000000 0x0 0x0
0xffff9d0000009e00 0041 00000000 0x0 0x0
0xffff9d0000009e80 0041 00000000 0x0 0x0
0xffff9d0000009f00 0041 00000000 0x0 0x0
0xffff9d0000009f80 0041 00000000 0x0 0x0
0xffff9d000000a000 0041 00000000 0x0 0x0
0xffff9d000000a080 0041 00000000 0x0 0x0
0xffff9d000000a100 0041 00000000 0x0 0x0
0xffff9d000000a180 0041 00000000 0x0 0x0
0xffff9d000000a200 0041 00000000 0x0 0x0

0xffff9d000000a280 0045 00000000 0x0 0x0

0xffff9d000000a300 0041 00000000 0x0 0x0
0xffff9d000000a380 0041 00000000 0x0 0x0
0xffff9d000000a400 0041 00000000 0x0 0x0
0xffff9d000000a480 0041 00000000 0x0 0x0
0xffff9d000000a500 0041 00000000 0x0 0x0
0xffff9d000000a580 0041 00000000 0x0 0x0

0xffff9d000000a600 0045 00000000 0x0 0x0

0xffff9d000000a680 0041 00000000 0x0 0x0
0xffff9d000000a700 0041 00000000 0x0 0x0
0xffff9d000000a780 0041 00000000 0x0 0x0
0xffff9d000000a800 0041 00000000 0x0 0x0
0xffff9d000000a880 0041 00000000 0x0 0x0

0xffff9d000000a900 0041 00000000 0x0 0x0

0xffff9d000000a980 0041 00000000 0x0 0x0
0xffff9d000000aa00 0041 00000000 0x0 0x0
0xffff9d000000aa80 0041 00000000 0x0 0x0
0xffff9d000000ab00 0041 00000000 0x0 0x0
0xffff9d000000ab80 0041 00000000 0x0 0x0
0xffff9d000000ac00 0041 00000000 0x0 0x0
0xffff9d000000ac80 0041 00000000 0x0 0x0
0xffff9d000000ad00 0041 00000000 0x0 0x0
0xffff9d000000ad80 0041 00000000 0x0 0x0
0xffff9d000000ae00 0041 00000000 0x0 0x0
0xffff9d000000ae80 0045 00000000 0x0 0x0
0xffff9d000000af00 0045 00000000 0x0 0x0
0xffff9d000000af80 0041 00000000 0x0 0x0
0xffff9d000000b000 0041 00000000 0x0 0x0
0xffff9d000000b080 0041 00000000 0x0 0x0
0xffff9d000000b100 0041 00000000 0x0 0x0
0xffff9d000000b180 0045 00000000 0x0 0x0
0xffff9d000000b200 0045 00000000 0x0 0x0
0xffff9d000000b280 0045 00000000 0x0 0x0
0xffff9d000000b300 0045 00000000 0x0 0x0
0xffff9d000000b380 0045 00000000 0x0 0x0
0xffff9d000000b400 0041 00000000 0x0 0x0
0xffff9d000000b480 0041 00000000 0x0 0x0
0xffff9d000000b500 0045 00000000 0x0 0x0
0xffff9d000000b580 0045 00000000 0x0 0x0
0xffff9d000000b600 0045 00000000 0x0 0x0
0xffff9d000000b680 0045 00000000 0x0 0x0
0xffff9d000000b700 0045 00000000 0x0 0x0
0xffff9d000000b780 0045 00000000 0x0 0x0
0xffff9d000000b800 0041 00000000 0x0 0x0
0xffff9d000000b880 0041 00000000 0x0 0x0
0xffff9d000000b900 0045 00000000 0x0 0x0
0xffff9d000000b980 0045 00000000 0x0 0x0
0xffff9d000000ba00 0045 00000000 0x0 0x0
0xffff9d000000ba80 0045 00000000 0x0 0x0
0xffff9d000000bb00 0045 00000000 0x0 0x0
0xffff9d000000bb80 0045 00000000 0x0 0x0
0xffff9d000000bc00 0045 00000000 0x0 0x0
0xffff9d000000bc80 0041 00000000 0x0 0x0
0xffff9d000000bd00 0045 00000000 0x0 0x0
0xffff9d000000bd80 0045 00000000 0x0 0x0
0xffff9d000000be00 0045 00000000 0x0 0x0
0xffff9d000000be80 0045 00000000 0x0 0x0
0xffff9d000000bf00 0045 00000000 0x0 0x0
0xffff9d000000bf80 0045 00000000 0x0 0x0
0xffff9d000000c000 0045 00000000 0x0 0x0
0xffff9d000000c080 0045 00000000 0x0 0x0
0xffff9d000000c100 0045 00000000 0x0 0x0
0xffff9d000000c180 0045 00000000 0x0 0x0
0xffff9d000000c200 0045 00000000 0x0 0x0
0xffff9d000000c280 0045 00000000 0x0 0x0
0xffff9d000000c300 0045 00000000 0x0 0x0
0xffff9d000000c380 0045 00000000 0x0 0x0
0xffff9d000000c400 0045 00000000 0x0 0x0
0xffff9d000000c480 0045 00000000 0x0 0x0
0xffff9d000000c500 0045 00000000 0x0 0x0
0xffff9d000000c580 0045 00000000 0x0 0x0
0xffff9d000000c600 0045 00000000 0x0 0x0
0xffff9d000000c680 0045 00000000 0x0 0x0
0xffff9d000000c700 0041 00000000 0x0 0x0
0xffff9d000000c780 0045 00000000 0x0 0x0

0xffff9d000000c800 0045 00000000 0x0 0x0

0xffff9d000000c880 0045 00000000 0x0 0x0

0xffff9d000000c900 0045 00000000 0x0 0x0

0xffff9d000000c980 0045 00000000 0x0 0x0
0xffff9d000000ca00 0045 00000000 0x0 0x0
0xffff9d000000ca80 0041 00000000 0x0 0x0
0xffff9d000000cb00 0041 00000000 0x0 0x0
0xffff9d000000cb80 0041 00000000 0x0 0x0
0xffff9d000000cc00 0045 00000000 0x0 0x0
0xffff9d000000cc80 0045 00000000 0x0 0x0
0xffff9d000000cd00 0041 00000000 0x0 0x0
0xffff9d000000cd80 0041 00000000 0x0 0x0
0xffff9d000000ce00 0041 00000000 0x0 0x0
0xffff9d000000ce80 0041 00000000 0x0 0x0
0xffff9d000000cf00 0041 00000000 0x0 0x0
0xffff9d000000cf80 0041 00000000 0x0 0x0
0xffff9d000000d000 0045 00000000 0x0 0x0
0xffff9d000000d080 0045 00000000 0x0 0x0
0xffff9d000000d100 0041 00000000 0x0 0x0
0xffff9d000000d180 0041 00000000 0x0 0x0
0xffff9d000000d200 0041 00000000 0x0 0x0
0xffff9d000000d280 0041 00000000 0x0 0x0
0xffff9d000000d300 0045 00000000 0x0 0x0
0xffff9d000000d380 0041 00000000 0x0 0x0
0xffff9d000000d400 0041 00000000 0x0 0x0
0xffff9d000000d480 0045 00000000 0x0 0x0
0xffff9d000000d500 0041 00000000 0x0 0x0
0xffff9d000000d580 0041 00000000 0x0 0x0
0xffff9d000000d600 0041 00000000 0x0 0x0
0xffff9d000000d680 0045 00000000 0x0 0x0
0xffff9d000000d700 0041 00000000 0x0 0x0
0xffff9d000000d780 0045 00000000 0x0 0x0
0xffff9d000000d800 0041 00000000 0x0 0x0
0xffff9d000000d880 0041 00000000 0x0 0x0
0xffff9d000000d900 0041 00000000 0x0 0x0
0xffff9d000000d980 0041 00000000 0x0 0x0
0xffff9d000000da00 0041 00000000 0x0 0x0
0xffff9d000000da80 0041 00000000 0x0 0x0
0xffff9d000000db00 0045 00000000 0x0 0x0
0xffff9d000000db80 0041 00000000 0x0 0x0
0xffff9d000000dc00 0041 00000000 0x0 0x0
0xffff9d000000dc80 0041 00000000 0x0 0x0
0xffff9d000000dd00 0041 00000000 0x0 0x0
0xffff9d000000dd80 0041 00000000 0x0 0x0
0xffff9d000000de00 0041 00000000 0x0 0x0
0xffff9d000000de80 0041 00000000 0x0 0x0
0xffff9d000000df00 0045 00000000 0x0 0x0
0xffff9d000000df80 0045 00000000 0x0 0x0
0xffff9d000000e000 0045 00000000 0x0 0x0
0xffff9d000000e080 0041 00000000 0x0 0x0
0xffff9d000000e100 0045 00000000 0x0 0x0
0xffff9d000000e180 0045 00000000 0x0 0x0
0xffff9d000000e200 0045 00000000 0x0 0x0
0xffff9d000000e280 0045 00000000 0x0 0x0
0xffff9d000000e300 0045 00000000 0x0 0x0
0xffff9d000000e380 0045 00000000 0x0 0x0
0xffff9d000000e400 0041 00000000 0x0 0x0
0xffff9d000000e480 0045 00000000 0x0 0x0
0xffff9d000000e500 0041 00000000 0x0 0x0
0xffff9d000000e580 0041 00000000 0x0 0x0
0xffff9d000000e600 0041 00000000 0x0 0x0
0xffff9d000000e680 0041 00000000 0x0 0x0
0xffff9d000000e700 0041 00000000 0x0 0x0
0xffff9d000000e780 0045 00000000 0x0 0x0
0xffff9d000000e800 0045 00000000 0x0 0x0
0xffff9d000000e880 0041 00000000 0x0 0x0

0xffff9d000000e900 0041 00000000 0x0 0x0

0xffff9d000000e980 0041 00000000 0x0 0x0
0xffff9d000000ea00 0041 00000000 0x0 0x0
0xffff9d000000ea80 0045 00000000 0x0 0x0
0xffff9d000000eb00 0041 00000000 0x0 0x0
0xffff9d000000eb80 0041 00000000 0x0 0x0
0xffff9d000000ec00 0045 00000000 0x0 0x0
0xffff9d000000ec80 0045 00000000 0x0 0x0
0xffff9d000000ed00 0045 00000000 0x0 0x0
0xffff9d000000ed80 0041 00000000 0x0 0x0
0xffff9d000000ee00 0041 00000000 0x0 0x0
0xffff9d000000ee80 0041 00000000 0x0 0x0
0xffff9d000000ef00 0041 00000000 0x0 0x0
0xffff9d000000ef80 0041 00000000 0x0 0x0
0xffff9d000000f000 0045 00000000 0x0 0x0
0xffff9d000000f080 0041 00000000 0x0 0x0
0xffff9d000000f100 0041 00000000 0x0 0x0
0xffff9d000000f180 0041 00000000 0x0 0x0
0xffff9d000000f200 0041 00000000 0x0 0x0
0xffff9d000000f280 0045 00000000 0x0 0x0
0xffff9d000000f300 0041 00000000 0x0 0x0
0xffff9d000000f380 0045 00000000 0x0 0x0
0xffff9d000000f400 0041 00000000 0x0 0x0
0xffff9d000000f480 0041 00000000 0x0 0x0
0xffff9d000000f500 0041 00000000 0x0 0x0
0xffff9d000000f580 0041 00000000 0x0 0x0
0xffff9d000000f600 0041 00000000 0x0 0x0
0xffff9d000000f680 0041 00000000 0x0 0x0
0xffff9d000000f700 0041 00000000 0x0 0x0
0xffff9d000000f780 0041 00000000 0x0 0x0
0xffff9d000000f800 0041 00000000 0x0 0x0
0xffff9d000000f880 0045 00000000 0x0 0x0

0xffff9d000000f900 0041 00000000 0x0 0x0

0xffff9d000000f980 0045 00000000 0x0 0x0
0xffff9d000000fa00 0045 00000000 0x0 0x0
0xffff9d000000fa80 0041 00000000 0x0 0x0
0xffff9d000000fb00 0041 00000000 0x0 0x0
0xffff9d000000fb80 0041 00000000 0x0 0x0
0xffff9d000000fc00 0045 00000000 0x0 0x0
0xffff9d000000fc80 0041 00000000 0x0 0x0
0xffff9d000000fd00 0045 00000000 0x0 0x0
0xffff9d000000fd80 0041 00000000 0x0 0x0
0xffff9d000000fe00 0041 00000000 0x0 0x0
0xffff9d000000fe80 0041 00000000 0x0 0x0
0xffff9d000000ff00 0041 00000000 0x0 0x0
0xffff9d000000ff80 0041 00000000 0x0 0x0
0xffff9d0000010000 0041 00000000 0x0 0x0
0xffff9d0000010080 0041 00000000 0x0 0x0
0xffff9d0000010100 0041 00000000 0x0 0x0
0xffff9d0000010180 0041 00000000 0x0 0x0
0xffff9d0000010200 0041 00000000 0x0 0x0
0xffff9d0000010280 0041 00000000 0x0 0x0
0xffff9d0000010300 0041 00000000 0x0 0x0
0xffff9d0000010380 0041 00000000 0x0 0x0
0xffff9d0000010400 0045 00000000 0x0 0x0
0xffff9d0000010480 0045 00000000 0x0 0x0
0xffff9d0000010500 0045 00000000 0x0 0x0
0xffff9d0000010580 0045 00000000 0x0 0x0
0xffff9d0000010600 0045 00000000 0x0 0x0
0xffff9d0000010680 0041 00000000 0x0 0x0
0xffff9d0000010700 0045 00000000 0x0 0x0
0xffff9d0000010780 0041 00000000 0x0 0x0
0xffff9d0000010800 0041 00000000 0x0 0x0
0xffff9d0000010880 0041 00000000 0x0 0x0

0xffff9d0000010900 0041 00000000 0x0 0x0

0xffff9d0000010980 0041 00000000 0x0 0x0
0xffff9d0000010a00 0041 00000000 0x0 0x0
0xffff9d0000010a80 0045 00000000 0x0 0x0
0xffff9d0000010b00 0041 00000000 0x0 0x0
0xffff9d0000010b80 0041 00000000 0x0 0x0
0xffff9d0000010c00 0041 00000000 0x0 0x0
0xffff9d0000010c80 0045 00000000 0x0 0x0
0xffff9d0000010d00 0041 00000000 0x0 0x0
0xffff9d0000010d80 0041 00000000 0x0 0x0
0xffff9d0000010e00 0045 00000000 0x0 0x0
0xffff9d0000010e80 0041 00000000 0x0 0x0
0xffff9d0000010f00 0041 00000000 0x0 0x0
0xffff9d0000010f80 0041 00000000 0x0 0x0
0xffff9d0000011000 0041 00000000 0x0 0x0
0xffff9d0000011080 0041 00000000 0x0 0x0
0xffff9d0000011100 0041 00000000 0x0 0x0
0xffff9d0000011180 0041 00000000 0x0 0x0
0xffff9d0000011200 0041 00000000 0x0 0x0
0xffff9d0000011280 0041 00000000 0x0 0x0
0xffff9d0000011300 0041 00000000 0x0 0x0
0xffff9d0000011380 0041 00000000 0x0 0x0
0xffff9d0000011400 0041 00000000 0x0 0x0
0xffff9d0000011480 0041 00000000 0x0 0x0
0xffff9d0000011500 0041 00000000 0x0 0x0
0xffff9d0000011580 0041 00000000 0x0 0x0
0xffff9d0000011600 0041 00000000 0x0 0x0
0xffff9d0000011680 0041 00000000 0x0 0x0
0xffff9d0000011700 0041 00000000 0x0 0x0
0xffff9d0000011780 0041 00000000 0x0 0x0
0xffff9d0000011800 0041 00000000 0x0 0x0
0xffff9d0000011880 0041 00000000 0x0 0x0

0xffff9d0000011900 0041 00000000 0x0 0x0

0xffff9d0000011980 0045 00000000 0x0 0x0
0xffff9d0000011a00 0041 00000000 0x0 0x0
0xffff9d0000011a80 0045 00000000 0x0 0x0
0xffff9d0000011b00 0045 00000000 0x0 0x0
0xffff9d0000011b80 0041 00000000 0x0 0x0
0xffff9d0000011c00 0041 00000000 0x0 0x0
0xffff9d0000011c80 0041 00000000 0x0 0x0
0xffff9d0000011d00 0045 00000000 0x0 0x0
0xffff9d0000011d80 0041 00000000 0x0 0x0
0xffff9d0000011e00 0045 00000000 0x0 0x0
0xffff9d0000011e80 0041 00000000 0x0 0x0
0xffff9d0000011f00 0041 00000000 0x0 0x0
0xffff9d0000011f80 0045 00000000 0x0 0x0
0xffff9d0000012000 0041 00000000 0x0 0x0
0xffff9d0000012080 0041 00000000 0x0 0x0
0xffff9d0000012100 0041 00000000 0x0 0x0
0xffff9d0000012180 0041 00000000 0x0 0x0
0xffff9d0000012200 0041 00000000 0x0 0x0
0xffff9d0000012280 0041 00000000 0x0 0x0
0xffff9d0000012300 0041 00000000 0x0 0x0
0xffff9d0000012380 0041 00000000 0x0 0x0
0xffff9d0000012400 0041 00000000 0x0 0x0
0xffff9d0000012480 0041 00000000 0x0 0x0
0xffff9d0000012500 0041 00000000 0x0 0x0
0xffff9d0000012580 0041 00000000 0x0 0x0
0xffff9d0000012600 0041 00000000 0x0 0x0
0xffff9d0000012680 0041 00000000 0x0 0x0
0xffff9d0000012700 0041 00000000 0x0 0x0
0xffff9d0000012780 0041 00000000 0x0 0x0
0xffff9d0000012800 0041 00000000 0x0 0x0
0xffff9d0000012880 0041 00000000 0x0 0x0

0xffff9d0000012900 0041 00000000 0x0 0x0

0xffff9d0000012980 0041 00000000 0x0 0x0
0xffff9d0000012a00 0041 00000000 0x0 0x0
0xffff9d0000012a80 0041 00000000 0x0 0x0
0xffff9d0000012b00 0041 00000000 0x0 0x0
0xffff9d0000012b80 0041 00000000 0x0 0x0
0xffff9d0000012c00 0041 00000000 0x0 0x0
0xffff9d0000012c80 0045 00000000 0x0 0x0
0xffff9d0000012d00 0001 00000000 0x0 0x0

0xffff9d0000012d80 0001 00000000 0x0 0x0

0xffff9d0000012e00 0001 00000000 0x0 0x0
0xffff9d0000012e80 0001 00000000 0x0 0x0
0xffff9d0000012f00 0001 00000000 0x0 0x0

0xffff9d0000012f80 0001 00000000 0x0 0x0

0xffff9d0000013000 0001 00000000 0x0 0x0
0xffff9d0000013080 0001 00000000 0x0 0x0
0xffff9d0000013100 0001 00000000 0x0 0x0
0xffff9d0000013180 0001 00000000 0x0 0x0
0xffff9d0000013200 0001 00000000 0x0 0x0

0xffff9d0000013280 0001 00000000 0x0 0x0

0xffff9d0000013300 0001 00000000 0x0 0x0

0xffff9d0000013380 0001 00000000 0x0 0x0

0xffff9d0000013400 0001 00000000 0x0 0x0

0xffff9d0000013480 0001 00000000 0x0 0x0

0xffff9d0000013500 0001 00000000 0x0 0x0

0xffff9d0000013580 0001 00000000 0x0 0x0

0xffff9d0000013600 0001 00000000 0x0 0x0

0xffff9d0000013680 0001 00000000 0x0 0x0

0xffff9d0000013700 0001 00000000 0x0 0x0

0xffff9d0000013780 0001 00000000 0x0 0x0

0xffff9d0000013800 0001 00000000 0x0 0x0

0xffff9d0000013880 0001 00000000 0x0 0x0

0xffff9d0000013900 0001 00000000 0x0 0x0

0xffff9d0000013980 0001 00000000 0x0 0x0

0xffff9d0000013a00 0001 00000000 0x0 0x0
0xffff9d0000013a80 0001 00000000 0x0 0x0
0xffff9d0000013b00 0001 00000000 0x0 0x0

0xffff9d0000013b80 0001 00000000 0x0 0x0

0xffff9d0000013c00 0001 00000000 0x0 0x0

0xffff9d0000013c80 0001 00000000 0x0 0x0

0xffff9d0000013d00 0001 00000000 0x0 0x0

0xffff9d0000013d80 0001 00000000 0x0 0x0

0xffff9d0000013e00 0001 00000000 0x0 0x0

0xffff9d0000013e80 0001 00000000 0x0 0x0

0xffff9d0000013f00 0001 00000000 0x0 0x0

0xffff9d0000013f80 0001 00000000 0x0 0x0

0xffff9d0000014000 0001 00000000 0x0 0x0
0xffff9d0000014080 0001 00000000 0x0 0x0
0xffff9d0000014100 0001 00000000 0x0 0x0

0xffff9d0000014180 0001 00000000 0x0 0x0

0xffff9d0000014200 0001 00000000 0x0 0x0

0xffff9d0000014280 0001 00000000 0x0 0x0

0xffff9d0000014300 0001 00000000 0x0 0x0

0xffff9d0000014380 0001 00000000 0x0 0x0

0xffff9d0000014400 0001 00000000 0x0 0x0

0xffff9d0000014480 0001 00000000 0x0 0x0

0xffff9d0000014500 0001 00000000 0x0 0x0

0xffff9d0000014580 0001 00000000 0x0 0x0

0xffff9d0000014600 0001 00000000 0x0 0x0

0xffff9d0000014680 0001 00000000 0x0 0x0

0xffff9d0000014700 0001 00000000 0x0 0x0

0xffff9d0000014780 0001 00000000 0x0 0x0

0xffff9d0000014800 0041 00000000 0x0 0x0
0xffff9d0000014880 0041 00000000 0x0 0x0
0xffff9d0000014900 0041 00000000 0x0 0x0
0xffff9d0000014980 0041 00000000 0x0 0x0
0xffff9d0000014a00 0041 00000000 0x0 0x0
0xffff9d0000014a80 0041 00000000 0x0 0x0
0xffff9d0000014b00 0041 00000000 0x0 0x0
0xffff9d0000014b80 0041 00000000 0x0 0x0
0xffff9d0000014c00 0041 00000000 0x0 0x0
0xffff9d0000014c80 0041 00000000 0x0 0x0
0xffff9d0000014d00 0041 00000000 0x0 0x0
0xffff9d0000014d80 0041 00000000 0x0 0x0
0xffff9d0000014e00 0041 00000000 0x0 0x0
0xffff9d0000014e80 0041 00000000 0x0 0x0
0xffff9d0000014f00 0041 00000000 0x0 0x0
0xffff9d0000014f80 0041 00000000 0x0 0x0
0xffff9d0000015000 0041 00000000 0x0 0x0
0xffff9d0000015080 0041 00000000 0x0 0x0
0xffff9d0000015100 0041 00000000 0x0 0x0
0xffff9d0000015180 0041 00000000 0x0 0x0
0xffff9d0000015200 0041 00000000 0x0 0x0
0xffff9d0000015280 0041 00000000 0x0 0x0
0xffff9d0000015300 0041 00000000 0x0 0x0
0xffff9d0000015380 0041 00000000 0x0 0x0
0xffff9d0000015400 0041 00000000 0x0 0x0
0xffff9d0000015480 0041 00000000 0x0 0x0
0xffff9d0000015500 0041 00000000 0x0 0x0
0xffff9d0000015580 0041 00000000 0x0 0x0
0xffff9d0000015600 0041 00000000 0x0 0x0
0xffff9d0000015680 0041 00000000 0x0 0x0
0xffff9d0000015700 0041 00000000 0x0 0x0
0xffff9d0000015780 0041 00000000 0x0 0x0
0xffff9d0000015800 0041 00000000 0x0 0x0
0xffff9d0000015880 0041 00000000 0x0 0x0

0xffff9d0000015900 0041 00000000 0x0 0x0

0xffff9d0000015980 0041 00000000 0x0 0x0
0xffff9d0000015a00 0041 00000000 0x0 0x0
0xffff9d0000015a80 0041 00000000 0x0 0x0
0xffff9d0000015b00 0041 00000000 0x0 0x0
0xffff9d0000015b80 0041 00000000 0x0 0x0
0xffff9d0000015c00 0041 00000000 0x0 0x0
0xffff9d0000015c80 0041 00000000 0x0 0x0
0xffff9d0000015d00 0001 00000000 0x0 0x0
0xffff9d0000015d80 0001 00000000 0x0 0x0
0xffff9d0000015e00 0001 00000000 0x0 0x0
0xffff9d0000015e80 0001 00000000 0x0 0x0
0xffff9d0000015f00 0001 00000000 0x0 0x0
0xffff9d0000015f80 0001 00000000 0x0 0x0
0xffff9d0000016000 0001 00000000 0x0 0x0
0xffff9d0000016080 0001 00000000 0x0 0x0
0xffff9d0000016100 0001 00000000 0x0 0x0
0xffff9d0000016180 0001 00000000 0x0 0x0
0xffff9d0000016200 0001 00000000 0x0 0x0
0xffff9d0000016280 0001 00000000 0x0 0x0
0xffff9d0000016300 0001 00000000 0x0 0x0
0xffff9d0000016380 0001 00000000 0x0 0x0
0xffff9d0000016400 0001 00000000 0x0 0x0
0xffff9d0000016480 0001 00000000 0x0 0x0
0xffff9d0000016500 0001 00000000 0x0 0x0
0xffff9d0000016580 0001 00000000 0x0 0x0
0xffff9d0000016600 0001 00000000 0x0 0x0
0xffff9d0000016680 0001 00000000 0x0 0x0
0xffff9d0000016700 0001 00000000 0x0 0x0
0xffff9d0000016780 0001 00000000 0x0 0x0
0xffff9d0000016800 0001 00000000 0x0 0x0
0xffff9d0000016880 0001 00000000 0x0 0x0

0xffff9d0000016900 0001 00000000 0x0 0x0

0xffff9d0000016980 0001 00000000 0x0 0x0
0xffff9d0000016a00 0001 00000000 0x0 0x0
0xffff9d0000016a80 0001 00000000 0x0 0x0
0xffff9d0000016b00 0001 00000000 0x0 0x0
0xffff9d0000016b80 0001 00000000 0x0 0x0
0xffff9d0000016c00 0001 00000000 0x0 0x0
0xffff9d0000016c80 0001 00000000 0x0 0x0
0xffff9d0000016d00 0001 00000000 0x0 0x0
0xffff9d0000016d80 0001 00000000 0x0 0x0
0xffff9d0000016e00 0001 00000000 0x0 0x0
0xffff9d0000016e80 0001 00000000 0x0 0x0
0xffff9d0000016f00 0001 00000000 0x0 0x0
0xffff9d0000016f80 0001 00000000 0x0 0x0
0xffff9d0000017000 0001 00000000 0x0 0x0
0xffff9d0000017080 0001 00000000 0x0 0x0
0xffff9d0000017100 0001 00000000 0x0 0x0
0xffff9d0000017180 0001 00000000 0x0 0x0
0xffff9d0000017200 0001 00000000 0x0 0x0
0xffff9d0000017280 0001 00000000 0x0 0x0
0xffff9d0000017300 0001 00000000 0x0 0x0
0xffff9d0000017380 0001 00000000 0x0 0x0
0xffff9d0000017400 0001 00000000 0x0 0x0
0xffff9d0000017480 0001 00000000 0x0 0x0
0xffff9d0000017500 0001 00000000 0x0 0x0
0xffff9d0000017580 0001 00000000 0x0 0x0
0xffff9d0000017600 0001 00000000 0x0 0x0
0xffff9d0000017680 0001 00000000 0x0 0x0
0xffff9d0000017700 0001 00000000 0x0 0x0
0xffff9d0000017780 0001 00000000 0x0 0x0
0xffff9d0000017800 0041 00000000 0x0 0x0
0xffff9d0000017880 0041 00000000 0x0 0x0
0xffff9d0000017900 0041 00000000 0x0 0x0
0xffff9d0000017980 0041 00000000 0x0 0x0
0xffff9d0000017a00 0041 00000000 0x0 0x0
0xffff9d0000017a80 0041 00000000 0x0 0x0
0xffff9d0000017b00 0041 00000000 0x0 0x0
0xffff9d0000017b80 0041 00000000 0x0 0x0
0xffff9d0000017c00 0041 00000000 0x0 0x0
0xffff9d0000017c80 0041 00000000 0x0 0x0
0xffff9d0000017d00 0041 00000000 0x0 0x0
0xffff9d0000017d80 0041 00000000 0x0 0x0
0xffff9d0000017e00 0041 00000000 0x0 0x0
0xffff9d0000017e80 0041 00000000 0x0 0x0
0xffff9d0000017f00 0041 00000000 0x0 0x0
0xffff9d0000017f80 0041 00000000 0x0 0x0
0xffff9d0000018000 0041 00000000 0x0 0x0

0xffff9d0000018080 0041 00000000 0x0 0x0
0xffff9d0000018100 0041 00000000 0x0 0x0
0xffff9d0000018180 0041 00000000 0x0 0x0
0xffff9d0000018200 0041 00000000 0x0 0x0
0xffff9d0000018280 0041 00000000 0x0 0x0

0xffff9d0000018300 0041 00000000 0x0 0x0
0xffff9d0000018380 0041 00000000 0x0 0x0
0xffff9d0000018400 0041 00000000 0x0 0x0
0xffff9d0000018480 0041 00000000 0x0 0x0
0xffff9d0000018500 0041 00000000 0x0 0x0
0xffff9d0000018580 0041 00000000 0x0 0x0
0xffff9d0000018600 0041 00000000 0x0 0x0
0xffff9d0000018680 0041 00000000 0x0 0x0
0xffff9d0000018700 0041 00000000 0x0 0x0
0xffff9d0000018780 0041 00000000 0x0 0x0
0xffff9d0000018800 0041 00000000 0x0 0x0
0xffff9d0000018880 0041 00000000 0x0 0x0

0xffff9d0000018900 0041 00000000 0x0 0x0

0xffff9d0000018980 0041 00000000 0x0 0x0
0xffff9d0000018a00 0041 00000000 0x0 0x0
0xffff9d0000018a80 0041 00000000 0x0 0x0
0xffff9d0000018b00 0041 00000000 0x0 0x0
0xffff9d0000018b80 0041 00000000 0x0 0x0
0xffff9d0000018c00 0041 00000000 0x0 0x0
0xffff9d0000018c80 0041 00000000 0x0 0x0
0xffff9d0000018d00 0001 00000000 0x0 0x0
0xffff9d0000018d80 0001 00000000 0x0 0x0
0xffff9d0000018e00 0001 00000000 0x0 0x0
0xffff9d0000018e80 0001 00000000 0x0 0x0
0xffff9d0000018f00 0001 00000000 0x0 0x0
0xffff9d0000018f80 0001 00000000 0x0 0x0
0xffff9d0000019000 0001 00000000 0x0 0x0
0xffff9d0000019080 0001 00000000 0x0 0x0
0xffff9d0000019100 0001 00000000 0x0 0x0
0xffff9d0000019180 0001 00000000 0x0 0x0
0xffff9d0000019200 0001 00000000 0x0 0x0
0xffff9d0000019280 0001 00000000 0x0 0x0
0xffff9d0000019300 0001 00000000 0x0 0x0
0xffff9d0000019380 0001 00000000 0x0 0x0
0xffff9d0000019400 0001 00000000 0x0 0x0
0xffff9d0000019480 0001 00000000 0x0 0x0
0xffff9d0000019500 0001 00000000 0x0 0x0
0xffff9d0000019580 0001 00000000 0x0 0x0
0xffff9d0000019600 0001 00000000 0x0 0x0
0xffff9d0000019680 0001 00000000 0x0 0x0
0xffff9d0000019700 0001 00000000 0x0 0x0
0xffff9d0000019780 0001 00000000 0x0 0x0
0xffff9d0000019800 0001 00000000 0x0 0x0
0xffff9d0000019880 0001 00000000 0x0

Tested on:

commit: 149cd1f0 kern: Avoid arithmetic overflow in gettimeleft.

git tree: https://github.com/NetBSD/src trunk

console output: https://syzkaller.appspot.com/x/log.txt?x=14be59a8080000

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

patch: https://syzkaller.appspot.com/x/patch.diff?x=11454a98080000

syzbot

unread,

Jun 29, 2022, 5:45:12 AM6/29/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
assert failed: !cpu_intr_p() && !cpu_softintr_p()

[ 70.0119696] panic: kernel diagnostic assertion "!cpu_intr_p() && !cpu_softintr_p()" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/kern_ktrace.c", line 864 [softbio/0] syncobj=netbsd:strtoll.cold-2786a30 mutex_syncobj=0xffffffff867592c0 rw_syncobj=0xffffffff8677e720
[ 70.0119696] cpu0: Begin traceback...
[ 70.0119696] vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
[ 70.0119696] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
[ 70.0119696] ktr_csw() at netbsd:ktr_csw+0x238 sys/kern/kern_ktrace.c:864
[ 70.0119696] sleepq_block() at netbsd:sleepq_block+0x77f ktrcsw sys/sys/ktrace.h:357 [inline]
[ 70.0119696] sleepq_block() at netbsd:sleepq_block+0x77f sys/kern/kern_sleepq.c:314
[ 70.0119696] turnstile_block() at netbsd:turnstile_block+0x15d2 sys/kern/kern_turnstile.c:443
[ 70.0119696] mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:701
[ 70.0119696] biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684
[ 70.0119696] biointr() at netbsd:biointr+0x21b splraiseipl sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/intr.h:192 [inline]
[ 70.0119696] biointr() at netbsd:biointr+0x21b splvm sys/sys/spl.h:56 [inline]
[ 70.0119696] biointr() at netbsd:biointr+0x21b sys/kern/vfs_bio.c:1739
[ 70.0119696] softint_dispatch() at netbsd:softint_dispatch+0x3b5 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
[ 70.0119696] softint_dispatch() at netbsd:softint_dispatch+0x3b5 softint_execute sys/kern/kern_softint.c:573 [inline]
[ 70.0119696] softint_dispatch() at netbsd:softint_dispatch+0x3b5 sys/kern/kern_softint.c:818
[ 70.0119696] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffc000af67b0f0
[ 70.0119696] Xsoftintr() at netbsd:Xsoftintr+0x4f
[ 70.0119696] --- interrupt ---
[ 70.0119696] 0:
[ 70.0119696] cpu0: End traceback...
[ 70.0119696] fatal breakpoint trap in supervisor mode
[ 70.0119696] trap type 1 code 0 rip 0xffffffff80221ab5 cs 0x8 rflags 0x246 cr2 0x729eb86004dc ilevel 0x8 rsp 0xffffc000af67ab40
[ 70.0119696] curlwp 0xffffaf65a57f18c0 pid 0.4 lowest kstack 0xffffc000af6762c0

ktr_csw() at netbsd:ktr_csw+0x238 sys/kern/kern_ktrace.c:864

sleepq_block() at netbsd:sleepq_block+0x77f ktrcsw sys/sys/ktrace.h:357 [inline]
sleepq_block() at netbsd:sleepq_block+0x77f sys/kern/kern_sleepq.c:314

turnstile_block() at netbsd:turnstile_block+0x15d2 sys/kern/kern_turnstile.c:443

mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:701
biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684

biointr() at netbsd:biointr+0x21b splraiseipl sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/intr.h:192 [inline]
biointr() at netbsd:biointr+0x21b splvm sys/sys/spl.h:56 [inline]
biointr() at netbsd:biointr+0x21b sys/kern/vfs_bio.c:1739
softint_dispatch() at netbsd:softint_dispatch+0x3b5 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
softint_dispatch() at netbsd:softint_dispatch+0x3b5 softint_execute sys/kern/kern_softint.c:573 [inline]
softint_dispatch() at netbsd:softint_dispatch+0x3b5 sys/kern/kern_softint.c:818

DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffc000af67b0f0

Xsoftintr() at netbsd:Xsoftintr+0x4f
--- interrupt ---
0:

Panic string: kernel diagnostic assertion "!cpu_intr_p() && !cpu_softintr_p()" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/kern_ktrace.c", line 864 [softbio/0] syncobj=netbsd:strtoll.cold-2786a30 mutex_syncobj=0xffffffff867592c0 rw_syncobj=0xffffffff8677e720

PID LID S CPU FLAGS STRUCT LWP * NAME WAIT

7781 >7781 7 0 0 ffffaf6483ad54c0 syz-executor.2
7720 7720 2 0 0 ffffaf648075d8c0 syz-executor.5
7365 7126 3 1 0 ffffaf64840dbb40 syz-executor.4 biolock
7365 7365 2 1 10000000 ffffaf647fba86c0 syz-executor.4
1203 >1203 7 1 140 ffffaf648084f0c0 syz-executor.2
1207 1207 2 1 140 ffffaf648084f500 syz-executor.4
1202 1202 3 0 180 ffffaf6481cbfa80 syz-executor.5 nanoslp
323 323 3 0 180 ffffaf6480db7540 syz-executor.3 nanoslp
699 699 3 1 40 ffffaf64812cc140 syz-executor.1 biowait
329 329 3 1 40 ffffaf64812cc580 syz-executor.0 biowait
1237 330 3 0 180 ffffaf6480db7100 syz-execprog parked
1237 1104 3 1 180 ffffaf64812cc9c0 syz-execprog parked
1237 1201 3 0 180 ffffaf6480db7980 syz-execprog kqueue
1237 1199 3 1 180 ffffaf647f867240 syz-execprog parked
1237 1233 3 1 180 ffffaf64806b3600 syz-execprog parked
1237 1241 3 1 1c0 ffffaf6481cbf200 syz-execprog parked
1237 1380 3 0 1c0 ffffaf64825d7ac0 syz-execprog parked
1237 813 3 0 180 ffffaf64825d7240 syz-execprog parked
1237 1237 3 1 180 ffffaf64825d7680 syz-execprog parked
1236 1236 3 1 180 ffffaf647fba8280 sshd select
843 843 3 0 180 ffffaf6481879a00 getty nanoslp
1259 1259 3 0 180 ffffaf6481879180 getty nanoslp
829 829 3 1 180 ffffaf647f5ea600 getty nanoslp
1258 1258 3 0 1c0 ffffaf647f867680 getty ttyraw
926 926 3 1 180 ffffaf64806b3a40 sshd select
954 954 3 1 180 ffffaf64806b31c0 powerd kqueue
688 688 3 0 180 ffffaf647fd5eb80 syslogd kqueue
600 600 3 1 180 ffffaf647fd5e300 dhcpcd poll
602 602 3 1 180 ffffaf647fd72700 dhcpcd poll
547 547 3 1 180 ffffaf64808dc080 dhcpcd poll
588 588 3 1 180 ffffaf647fcd8340 dhcpcd poll
289 289 3 1 180 ffffaf647fd722c0 dhcpcd poll
288 288 3 1 180 ffffaf647fd72b40 dhcpcd poll
351 351 3 1 180 ffffaf647fd5e740 dhcpcd poll
1 1 3 0 180 ffffaf6477446980 init wait
0 7851 3 0 200 ffffaf647f867ac0 ktrace ktrwait
0 7470 5 0 200 ffffaf648075d480 (zombie)
0 968 3 0 200 ffffaf647f5eaa40 physiod physiod
0 194 3 0 200 ffffaf647f685a80 pooldrain pooldrain
0 193 3 0 200 ffffaf647f685640 ioflush syncer
0 192 3 1 200 ffffaf647f685200 pgdaemon pgdaemon
0 167 3 0 200 ffffaf647f5ea1c0 usb7 usbevt
0 166 3 0 200 ffffaf647c5a5a00 usb6 usbevt
0 165 3 0 200 ffffaf647c5a55c0 usb5 usbevt
0 164 3 0 200 ffffaf647c5a5180 usb4 usbevt
0 31 3 0 200 ffffaf64774a89c0 usb3 usbevt
0 63 3 0 200 ffffaf64774a8580 usb2 usbevt
0 126 3 0 200 ffffaf64773dd300 usb1 usbevt
0 125 3 1 200 ffffaf64773dd740 usb0 usbevt
0 124 3 1 200 ffffaf64773ddb80 usbtask-dr usbtsk
0 123 3 1 200 ffffaf6476d3d6c0 usbtask-hc usbtsk
0 122 3 0 200 ffffaf64774a8140 npfgc0 npfgcw
0 121 3 1 200 ffffaf6477446540 rt_free rt_free
0 120 3 1 200 ffffaf6477446100 unpgc unpgc
0 119 3 0 200 ffffaf6477441940 key_timehandler key_timehandler
0 118 3 1 200 ffffaf6477441500 icmp6_wqinput/1 icmp6_wqinput
0 117 3 0 200 ffffaf64774410c0 icmp6_wqinput/0 icmp6_wqinput
0 116 3 0 200 ffffaf6477424900 nd6_timer nd6_timer
0 115 3 1 200 ffffaf64774244c0 carp6_wqinput/1 carp6_wqinput
0 114 3 0 200 ffffaf6477424080 carp6_wqinput/0 carp6_wqinput
0 113 3 1 200 ffffaf64774078c0 carp_wqinput/1 carp_wqinput
0 112 3 0 200 ffffaf6477407480 carp_wqinput/0 carp_wqinput
0 111 3 1 200 ffffaf6477407040 icmp_wqinput/1 icmp_wqinput
0 110 3 0 200 ffffaf64773eabc0 icmp_wqinput/0 icmp_wqinput
0 109 3 0 200 ffffaf64773ea780 rt_timer rt_timer
0 108 3 0 200 ffffaf64773ea340 vmem_rehash vmem_rehash
0 99 3 0 200 ffffaf6476d4ab40 entbutler entropy
0 98 3 0 200 ffffaf6476d4a700 viomb balloon
0 97 3 1 200 ffffaf6476d4a2c0 vioif0_txrx/1 vioif0_txrx
0 96 3 0 200 ffffaf6476d3db00 vioif0_txrx/0 vioif0_txrx
0 29 3 1 200 ffffaf6476d3d280 scsibus0 sccomp
0 28 3 0 200 ffffaf64757c3ac0 pms0 pmsreset
0 27 3 1 200 ffffaf64757c3680 xcall/1 xcall
0 26 1 1 200 ffffaf64757c3240 softser/1
0 25 1 1 200 ffffaf647578ea80 softclk/1
0 24 1 1 200 ffffaf647578e640 softbio/1
0 23 1 1 200 ffffaf647578e200 softnet/1
0 22 1 1 201 ffffaf65a4735a40 idle/1
0 21 3 0 200 ffffaf65a4735600 lnxsyswq lnxsyswq
0 20 3 1 200 ffffaf65a47351c0 lnxubdwq lnxubdwq
0 19 3 0 200 ffffaf65a4744a00 lnxpwrwq lnxpwrwq
0 18 3 1 200 ffffaf65a47445c0 lnxlngwq lnxlngwq
0 17 3 1 200 ffffaf65a4744180 lnxhipwq lnxhipwq
0 16 3 1 200 ffffaf65a475d9c0 lnxrcugc lnxrcugc
0 15 3 0 200 ffffaf65a475d580 sysmon smtaskq
0 14 3 1 200 ffffaf65a475d140 pmfsuspend pmfsuspend
0 13 3 0 200 ffffaf65a476a980 pmfevent pmfevent
0 12 3 1 200 ffffaf65a476a540 sopendfree sopendfr
0 11 3 0 200 ffffaf65a476a100 iflnkst iflnkst
0 10 3 1 200 ffffaf65a579b940 nfssilly nfssilly
0 9 3 0 200 ffffaf65a579b500 vdrain vdrain
0 8 3 1 200 ffffaf65a579b0c0 modunload mod_unld
0 7 3 0 200 ffffaf65a57c2900 xcall/0 xcall
0 6 1 0 200 ffffaf65a57c24c0 softser/0
0 5 1 0 200 ffffaf65a57c2080 softclk/0
0 > 4 7 0 200 ffffaf65a57f18c0 softbio/0
0 3 1 0 200 ffffaf65a57f1480 softnet/0
0 2 1 0 201 ffffaf65a57f1040 idle/0
0 0 3 0 200 ffffffff86750940 swapper uvm
[Locks tracked through LWPs]

****** LWP 7720.7720 (syz-executor.5) @ 0xffffaf648075d8c0, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffaf647fe5cb80 type : sleep/adaptive
initialized : 0xffffffff8100054d

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1

relevant cpu : 0 last held: 0
relevant lwp : 0xffffaf648075d8c0 last held: 000000000000000000
last locked : 0xffffffff8100012b unlocked*: 0xffffffff81000318
owner field : 0xffffaf648075d8c0 wait/spin: 0/0

Turnstile: no active turnstile for this lock.

****** LWP 7365.7126 (syz-executor.4) @ 0xffffaf64840dbb40, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffffaf64840ef780 type : sleep/adaptive
initialized : 0xffffffff839f4270

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffffaf64840dbb40 last held: 0xffffaf64840dbb40
last locked* : 0xffffffff83a53a30 unlocked : 0xffffffff83a53bb4
owner/count : 0xffffaf64840dbb40 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 7365.7365 (syz-executor.4) @ 0xffffaf647fba86c0, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at sched_cpuattach)
lock address : 0xffffaf65a5c71340 type : spin
initialized : 0xffffffff8374efa9

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1

relevant cpu : 1 last held: 1

relevant lwp : 0xffffaf647fba86c0 last held: 000000000000000000
last locked : 0xffffffff83728268 unlocked*: 0xffffffff838ad43e
owner field : 0x0000000000000700 wait/spin: 0/1

****** LWP 699.699 (syz-executor.1) @ 0xffffaf64812cc140, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffffaf648288de80 type : sleep/adaptive
initialized : 0xffffffff839f4270

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffffaf64812cc140 last held: 0xffffaf64812cc140
last locked* : 0xffffffff83a53a30 unlocked : 0xffffffff83a53bb4
owner/count : 0xffffaf64812cc140 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)

lock address : 0xffffaf64842f9240 type : sleep/adaptive
initialized : 0xffffffff839f4270

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffffaf64812cc140 last held: 0xffffaf64812cc140
last locked* : 0xffffffff83a53a30 unlocked : 0xffffffff83a53bb4
owner/count : 0xffffaf64812cc140 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

* Lock 2 (initialized at genfs_node_init)
lock address : 0xffffaf6484043ec8 type : sleep/adaptive
initialized : 0xffffffff83a53ea3

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffffaf64812cc140 last held: 0xffffaf64812cc140
last locked* : 0xffffffff833e1080 unlocked : 000000000000000000
owner/count : 0xffffaf64812cc140 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 329.329 (syz-executor.0) @ 0xffffaf64812cc580, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffffaf6482c4f7c0 type : sleep/adaptive
initialized : 0xffffffff839f4270

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffffaf64812cc580 last held: 0xffffaf64812cc580
last locked* : 0xffffffff83a53a30 unlocked : 0xffffffff83a53bb4
owner/count : 0xffffaf64812cc580 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)

lock address : 0xffffaf64842f1e80 type : sleep/adaptive
initialized : 0xffffffff839f4270

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffffaf64812cc580 last held: 0xffffaf64812cc580
last locked* : 0xffffffff83a53a30 unlocked : 000000000000000000
owner/count : 0xffffaf64812cc580 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 602.602 (dhcpcd) @ 0xffffaf647fd72700, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb240 type : sleep/adaptive
initialized : 0xffffffff8370dd07

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffffaf647fd72700 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 547.547 (dhcpcd) @ 0xffffaf64808dc080, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb240 type : sleep/adaptive
initialized : 0xffffffff8370dd07

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffffaf64808dc080 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 288.288 (dhcpcd) @ 0xffffaf647fd72b40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb240 type : sleep/adaptive
initialized : 0xffffffff8370dd07

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffffaf647fd72b40 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 351.351 (dhcpcd) @ 0xffffaf647fd5e740, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb240 type : sleep/adaptive
initialized : 0xffffffff8370dd07

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffffaf647fd5e740 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffffaf65a476a100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb240 type : sleep/adaptive
initialized : 0xffffffff8370dd07

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffffaf65a476a100 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffffaf65a57c2080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb240 type : sleep/adaptive
initialized : 0xffffffff8370dd07

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffffaf65a57c2080 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.4 (softbio/0) @ 0xffffaf65a57f18c0, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffffaf65a5c71940 type : sleep/adaptive
initialized : 0xffffffff839f427c

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 1

relevant lwp : 0xffffaf65a57f18c0 last held: 000000000000000000
last locked : 0xffffffff83a5df9e unlocked*: 0xffffffff83a5e1c8

owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff86750940, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb240 type : sleep/adaptive
initialized : 0xffffffff8370dd07

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffffffff86750940 last held: 000000000000000000

lock address : 0xffffaf65a5c71100 type : spin
initialized : 0xffffffff8374efa9

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffffaf65a57f18c0 last held: 0xffffaf65a57f18c0
last locked* : 0xffffffff837c4d4d unlocked : 0xffffffff836f37b7

owner field : 0x0000000000010700 wait/spin: 0/1

* Lock 1 (initialized at kprintf_init)
lock address : 0xffffffff86cce668 type : spin

initialized : 0xffffffff8385ba63

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffffaf65a57f18c0 last held: 0xffffaf65a57f18c0
last locked* : 0xffffffff8385baf1 unlocked : 0xffffffff8385bb6c

owner field : 0x0000000000000800 wait/spin: 0/1

PAGE FLAG PQ UOBJECT UANON

0xffffc00000007180 0045 00000000 0x0 0x0
0xffffc00000007200 0045 00000000 0x0 0x0
0xffffc00000007280 0045 00000000 0x0 0x0
0xffffc00000007300 0045 00000000 0x0 0x0
0xffffc00000007380 0045 00000000 0x0 0x0
0xffffc00000007400 0045 00000000 0x0 0x0
0xffffc00000007480 0045 00000000 0x0 0x0
0xffffc00000007500 0045 00000000 0x0 0x0
0xffffc00000007580 0045 00000000 0x0 0x0
0xffffc00000007600 0045 00000000 0x0 0x0
0xffffc00000007680 0041 00000000 0x0 0x0
0xffffc00000007700 0041 00000000 0x0 0x0
0xffffc00000007780 0041 00000000 0x0 0x0
0xffffc00000007800 0041 00000000 0x0 0x0
0xffffc00000007880 0041 00000000 0x0 0x0
0xffffc00000007900 0045 00000000 0x0 0x0
0xffffc00000007980 0041 00000000 0x0 0x0
0xffffc00000007a00 0041 00000000 0x0 0x0
0xffffc00000007a80 0041 00000000 0x0 0x0
0xffffc00000007b00 0041 00000000 0x0 0x0
0xffffc00000007b80 0041 00000000 0x0 0x0
0xffffc00000007c00 0041 00000000 0x0 0x0
0xffffc00000007c80 0041 00000000 0x0 0x0
0xffffc00000007d00 0041 00000000 0x0 0x0
0xffffc00000007d80 0041 00000000 0x0 0x0
0xffffc00000007e00 0041 00000000 0x0 0x0
0xffffc00000007e80 0041 00000000 0x0 0x0
0xffffc00000007f00 0041 00000000 0x0 0x0
0xffffc00000007f80 0041 00000000 0x0 0x0
0xffffc00000008000 0041 00000000 0x0 0x0
0xffffc00000008080 0041 00000000 0x0 0x0
0xffffc00000008100 0041 00000000 0x0 0x0
0xffffc00000008180 0041 00000000 0x0 0x0
0xffffc00000008200 0041 00000000 0x0 0x0
0xffffc00000008280 0041 00000000 0x0 0x0
0xffffc00000008300 0041 00000000 0x0 0x0
0xffffc00000008380 0041 00000000 0x0 0x0
0xffffc00000008400 0041 00000000 0x0 0x0
0xffffc00000008480 0041 00000000 0x0 0x0
0xffffc00000008500 0041 00000000 0x0 0x0
0xffffc00000008580 0041 00000000 0x0 0x0
0xffffc00000008600 0041 00000000 0x0 0x0
0xffffc00000008680 0041 00000000 0x0 0x0
0xffffc00000008700 0041 00000000 0x0 0x0
0xffffc00000008780 0041 00000000 0x0 0x0
0xffffc00000008800 0041 00000000 0x0 0x0
0xffffc00000008880 0041 00000000 0x0 0x0
0xffffc00000008900 0041 00000000 0x0 0x0
0xffffc00000008980 0041 00000000 0x0 0x0
0xffffc00000008a00 0041 00000000 0x0 0x0
0xffffc00000008a80 0041 00000000 0x0 0x0
0xffffc00000008b00 0041 00000000 0x0 0x0
0xffffc00000008b80 0045 00000000 0x0 0x0
0xffffc00000008c00 0045 00000000 0x0 0x0
0xffffc00000008c80 0041 00000000 0x0 0x0
0xffffc00000008d00 0041 00000000 0x0 0x0
0xffffc00000008d80 0041 00000000 0x0 0x0
0xffffc00000008e00 0041 00000000 0x0 0x0
0xffffc00000008e80 0041 00000000 0x0 0x0
0xffffc00000008f00 0041 00000000 0x0 0x0
0xffffc00000008f80 0041 00000000 0x0 0x0
0xffffc00000009000 0041 00000000 0x0 0x0
0xffffc00000009080 0045 00000000 0x0 0x0
0xffffc00000009100 0041 00000000 0x0 0x0
0xffffc00000009180 0041 00000000 0x0 0x0
0xffffc00000009200 0041 00000000 0x0 0x0
0xffffc00000009280 0041 00000000 0x0 0x0
0xffffc00000009300 0041 00000000 0x0 0x0
0xffffc00000009380 0041 00000000 0x0 0x0
0xffffc00000009400 0041 00000000 0x0 0x0
0xffffc00000009480 0041 00000000 0x0 0x0
0xffffc00000009500 0041 00000000 0x0 0x0
0xffffc00000009580 0041 00000000 0x0 0x0
0xffffc00000009600 0041 00000000 0x0 0x0
0xffffc00000009680 0041 00000000 0x0 0x0
0xffffc00000009700 0041 00000000 0x0 0x0
0xffffc00000009780 0041 00000000 0x0 0x0
0xffffc00000009800 0041 00000000 0x0 0x0
0xffffc00000009880 0041 00000000 0x0 0x0
0xffffc00000009900 0041 00000000 0x0 0x0
0xffffc00000009980 0041 00000000 0x0 0x0
0xffffc00000009a00 0041 00000000 0x0 0x0
0xffffc00000009a80 0041 00000000 0x0 0x0
0xffffc00000009b00 0041 00000000 0x0 0x0
0xffffc00000009b80 0041 00000000 0x0 0x0
0xffffc00000009c00 0041 00000000 0x0 0x0
0xffffc00000009c80 0041 00000000 0x0 0x0
0xffffc00000009d00 0041 00000000 0x0 0x0
0xffffc00000009d80 0041 00000000 0x0 0x0
0xffffc00000009e00 0041 00000000 0x0 0x0
0xffffc00000009e80 0041 00000000 0x0 0x0
0xffffc00000009f00 0041 00000000 0x0 0x0
0xffffc00000009f80 0041 00000000 0x0 0x0
0xffffc0000000a000 0041 00000000 0x0 0x0
0xffffc0000000a080 0041 00000000 0x0 0x0
0xffffc0000000a100 0041 00000000 0x0 0x0
0xffffc0000000a180 0041 00000000 0x0 0x0
0xffffc0000000a200 0041 00000000 0x0 0x0
0xffffc0000000a280 0045 00000000 0x0 0x0
0xffffc0000000a300 0041 00000000 0x0 0x0
0xffffc0000000a380 0041 00000000 0x0 0x0
0xffffc0000000a400 0041 00000000 0x0 0x0

0xffffc0000000a480 0041 00000000 0x0 0x0

0xffffc0000000a500 0041 00000000 0x0 0x0
0xffffc0000000a580 0041 00000000 0x0 0x0
0xffffc0000000a600 0045 00000000 0x0 0x0

0xffffc0000000a680 0041 00000000 0x0 0x0

0xffffc0000000a700 0041 00000000 0x0 0x0
0xffffc0000000a780 0041 00000000 0x0 0x0
0xffffc0000000a800 0041 00000000 0x0 0x0
0xffffc0000000a880 0041 00000000 0x0 0x0
0xffffc0000000a900 0041 00000000 0x0 0x0

0xffffc0000000a980 0041 00000000 0x0 0x0

0xffffc0000000aa00 0041 00000000 0x0 0x0
0xffffc0000000aa80 0041 00000000 0x0 0x0
0xffffc0000000ab00 0041 00000000 0x0 0x0
0xffffc0000000ab80 0041 00000000 0x0 0x0
0xffffc0000000ac00 0041 00000000 0x0 0x0
0xffffc0000000ac80 0041 00000000 0x0 0x0
0xffffc0000000ad00 0041 00000000 0x0 0x0
0xffffc0000000ad80 0041 00000000 0x0 0x0
0xffffc0000000ae00 0041 00000000 0x0 0x0
0xffffc0000000ae80 0045 00000000 0x0 0x0
0xffffc0000000af00 0045 00000000 0x0 0x0
0xffffc0000000af80 0041 00000000 0x0 0x0
0xffffc0000000b000 0041 00000000 0x0 0x0
0xffffc0000000b080 0041 00000000 0x0 0x0
0xffffc0000000b100 0041 00000000 0x0 0x0
0xffffc0000000b180 0045 00000000 0x0 0x0
0xffffc0000000b200 0045 00000000 0x0 0x0
0xffffc0000000b280 0045 00000000 0x0 0x0
0xffffc0000000b300 0045 00000000 0x0 0x0
0xffffc0000000b380 0045 00000000 0x0 0x0
0xffffc0000000b400 0041 00000000 0x0 0x0

0xffffc0000000b480 0041 00000000 0x0 0x0

0xffffc0000000b500 0045 00000000 0x0 0x0
0xffffc0000000b580 0045 00000000 0x0 0x0
0xffffc0000000b600 0045 00000000 0x0 0x0
0xffffc0000000b680 0045 00000000 0x0 0x0
0xffffc0000000b700 0045 00000000 0x0 0x0
0xffffc0000000b780 0045 00000000 0x0 0x0
0xffffc0000000b800 0041 00000000 0x0 0x0
0xffffc0000000b880 0041 00000000 0x0 0x0
0xffffc0000000b900 0045 00000000 0x0 0x0
0xffffc0000000b980 0045 00000000 0x0 0x0
0xffffc0000000ba00 0045 00000000 0x0 0x0
0xffffc0000000ba80 0045 00000000 0x0 0x0
0xffffc0000000bb00 0045 00000000 0x0 0x0
0xffffc0000000bb80 0045 00000000 0x0 0x0
0xffffc0000000bc00 0045 00000000 0x0 0x0
0xffffc0000000bc80 0041 00000000 0x0 0x0
0xffffc0000000bd00 0045 00000000 0x0 0x0
0xffffc0000000bd80 0045 00000000 0x0 0x0
0xffffc0000000be00 0045 00000000 0x0 0x0
0xffffc0000000be80 0045 00000000 0x0 0x0
0xffffc0000000bf00 0045 00000000 0x0 0x0
0xffffc0000000bf80 0045 00000000 0x0 0x0
0xffffc0000000c000 0045 00000000 0x0 0x0
0xffffc0000000c080 0045 00000000 0x0 0x0
0xffffc0000000c100 0045 00000000 0x0 0x0
0xffffc0000000c180 0045 00000000 0x0 0x0
0xffffc0000000c200 0045 00000000 0x0 0x0
0xffffc0000000c280 0045 00000000 0x0 0x0
0xffffc0000000c300 0045 00000000 0x0 0x0
0xffffc0000000c380 0045 00000000 0x0 0x0
0xffffc0000000c400 0045 00000000 0x0 0x0
0xffffc0000000c480 0045 00000000 0x0 0x0
0xffffc0000000c500 0045 00000000 0x0 0x0
0xffffc0000000c580 0045 00000000 0x0 0x0
0xffffc0000000c600 0045 00000000 0x0 0x0
0xffffc0000000c680 0045 00000000 0x0 0x0
0xffffc0000000c700 0041 00000000 0x0 0x0
0xffffc0000000c780 0045 00000000 0x0 0x0
0xffffc0000000c800 0045 00000000 0x0 0x0
0xffffc0000000c880 0045 00000000 0x0 0x0
0xffffc0000000c900 0045 00000000 0x0 0x0
0xffffc0000000c980 0045 00000000 0x0 0x0
0xffffc0000000ca00 0045 00000000 0x0 0x0
0xffffc0000000ca80 0041 00000000 0x0 0x0
0xffffc0000000cb00 0041 00000000 0x0 0x0
0xffffc0000000cb80 0041 00000000 0x0 0x0
0xffffc0000000cc00 0045 00000000 0x0 0x0
0xffffc0000000cc80 0045 00000000 0x0 0x0
0xffffc0000000cd00 0041 00000000 0x0 0x0
0xffffc0000000cd80 0041 00000000 0x0 0x0
0xffffc0000000ce00 0041 00000000 0x0 0x0
0xffffc0000000ce80 0041 00000000 0x0 0x0
0xffffc0000000cf00 0041 00000000 0x0 0x0
0xffffc0000000cf80 0041 00000000 0x0 0x0
0xffffc0000000d000 0045 00000000 0x0 0x0
0xffffc0000000d080 0045 00000000 0x0 0x0
0xffffc0000000d100 0041 00000000 0x0 0x0
0xffffc0000000d180 0041 00000000 0x0 0x0
0xffffc0000000d200 0041 00000000 0x0 0x0
0xffffc0000000d280 0041 00000000 0x0 0x0
0xffffc0000000d300 0045 00000000 0x0 0x0
0xffffc0000000d380 0041 00000000 0x0 0x0
0xffffc0000000d400 0041 00000000 0x0 0x0
0xffffc0000000d480 0045 00000000 0x0 0x0
0xffffc0000000d500 0041 00000000 0x0 0x0

0xffffc0000000d580 0041 00000000 0x0 0x0

0xffffc0000000d600 0041 00000000 0x0 0x0
0xffffc0000000d680 0045 00000000 0x0 0x0
0xffffc0000000d700 0041 00000000 0x0 0x0
0xffffc0000000d780 0045 00000000 0x0 0x0
0xffffc0000000d800 0041 00000000 0x0 0x0

0xffffc0000000d880 0041 00000000 0x0 0x0

0xffffc0000000d900 0041 00000000 0x0 0x0

0xffffc0000000d980 0041 00000000 0x0 0x0

0xffffc0000000da00 0041 00000000 0x0 0x0
0xffffc0000000da80 0041 00000000 0x0 0x0
0xffffc0000000db00 0045 00000000 0x0 0x0
0xffffc0000000db80 0041 00000000 0x0 0x0
0xffffc0000000dc00 0041 00000000 0x0 0x0
0xffffc0000000dc80 0041 00000000 0x0 0x0
0xffffc0000000dd00 0041 00000000 0x0 0x0
0xffffc0000000dd80 0041 00000000 0x0 0x0
0xffffc0000000de00 0041 00000000 0x0 0x0
0xffffc0000000de80 0041 00000000 0x0 0x0
0xffffc0000000df00 0045 00000000 0x0 0x0
0xffffc0000000df80 0045 00000000 0x0 0x0
0xffffc0000000e000 0045 00000000 0x0 0x0
0xffffc0000000e080 0041 00000000 0x0 0x0
0xffffc0000000e100 0045 00000000 0x0 0x0
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0xffffc0000000e580 0041 00000000 0x0 0x0

0xffffc0000000e600 0041 00000000 0x0 0x0

0xffffc0000000e680 0041 00000000 0x0 0x0

0xffffc0000000e700 0041 00000000 0x0 0x0
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0xffffc0000000e800 0045 00000000 0x0 0x0

0xffffc0000000e880 0041 00000000 0x0 0x0

0xffffc0000000e900 0041 00000000 0x0 0x0

0xffffc0000000e980 0041 00000000 0x0 0x0

0xffffc0000000ea00 0041 00000000 0x0 0x0
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0xffffc0000000eb00 0041 00000000 0x0 0x0
0xffffc0000000eb80 0041 00000000 0x0 0x0
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0xffffc0000000ee80 0041 00000000 0x0 0x0
0xffffc0000000ef00 0041 00000000 0x0 0x0
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0xffffc0000000f580 0041 00000000 0x0 0x0

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0xffffc00000014b80 0041 00000000 0x0 0x0
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0xffffc00000014d00 0041 00000000 0x0 0x0
0xffffc00000014d80 0041 00000000 0x0 0x0
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0xffffc00000015000 0041 00000000 0x0 0x0
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0xffffc00000015700 0041 00000000 0x0 0x0
0xffffc00000015780 0041 00000000 0x0 0x0
0xffffc00000015800 0041 00000000 0x0 0x0
0xffffc00000015880 0041 00000000 0x0 0x0
0xffffc00000015900 0041 00000000 0x0 0x0
0xffffc00000015980 0041 00000000 0x0 0x0
0xffffc00000015a00 0041 00000000 0x0 0x0
0xffffc00000015a80 0041 00000000 0x0 0x0
0xffffc00000015b00 0041 00000000 0x0 0x0
0xffffc00000015b80 0041 00000000 0x0 0x0
0xffffc00000015c00 0041 00000000 0x0 0x0
0xffffc00000015c80 0041 00000000 0x0 0x0
0xffffc00000015d00 0001 00000000 0x0 0x0
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0xffffc00000015e00 0001 00000000 0x0 0x0
0xffffc00000015e80 0001 00000000 0x0 0x0
0xffffc00000015f00 0001 00000000 0x0 0x0
0xffffc00000015f80 0001 00000000 0x0 0x0
0xffffc00000016000 0001 00000000 0x0 0x0
0xffffc00000016080 0001 00000000 0x0 0x0
0xffffc00000016100 0001 00000000 0x0 0x0
0xffffc00000016180 0001 00000000 0x0 0x0
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0xffffc00000016300 0001 00000000 0x0 0x0
0xffffc00000016380 0001 00000000 0x0 0x0
0xffffc00000016400 0001 00000000 0x0 0x0
0xffffc00000016480 0001 00000000 0x0 0x0
0xffffc00000016500 0001 00000000 0x0 0x0
0xffffc00000016580 0001 00000000 0x0 0x0
0xffffc00000016600 0001 00000000 0x0 0x0
0xffffc00000016680 0001 00000000 0x0 0x0
0xffffc00000016700 0001 00000000 0x0 0x0
0xffffc00000016780 0001 00000000 0x0 0x0
0xffffc00000016800 0001 00000000 0x0 0x0
0xffffc00000016880 0001 00000000 0x0 0x0
0xffffc00000016900 0001 00000000 0x0 0x0
0xffffc00000016980 0001 00000000 0x0 0x0
0xffffc00000016a00 0001 00000000 0x0 0x0
0xffffc00000016a80 0001 00000000 0x0 0x0
0xffffc00000016b00 0001 00000000 0x0 0x0
0xffffc00000016b80 0001 00000000 0x0 0x0
0xffffc00000016c00 0001 00000000 0x0 0x0
0xffffc00000016c80 0001 00000000 0x0 0x0
0xffffc00000016d00 0001 00000000 0x0 0x0
0xffffc00000016d80 0001 00000000 0x0 0x0
0xffffc00000016e00 0001 00000000 0x0 0x0
0xffffc00000016e80 0001 00000000 0x0 0x0
0xffffc00000016f00 0001 00000000 0x0 0x0
0xffffc00000016f80 0001 00000000 0x0 0x0
0xffffc00000017000 0001 00000000 0x0 0x0
0xffffc00000017080 0001 00000000 0x0 0x0
0xffffc00000017100 0001 00000000 0x0 0x0
0xffffc00000017180 0001 00000000 0x0 0x0
0xffffc00000017200 0001 00000000 0x0 0x0
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0xffffc00000017380 0001 00000000 0x0 0x0
0xffffc00000017400 0001 00000000 0x0 0x0
0xffffc00000017480 0001 00000000 0x0 0x0
0xffffc00000017500 0001 00000000 0x0 0x0
0xffffc00000017580 0001 00000000 0x0 0x0
0xffffc00000017600 0001 00000000 0x0 0x0
0xffffc00000017680 0001 00000000 0x0 0x0
0xffffc00000017700 0001 00000000 0x0 0x0
0xffffc00000017780 0001 00000000 0x0 0x0
0xffffc00000017800 0041 00000000 0x0 0x0
0xffffc00000017880 0041 00000000 0x0 0x0
0xffffc00000017900 0041 00000000 0x0 0x0
0xffffc00000017980 0041 00000000 0x0 0x0
0xffffc00000017a00 0041 00000000 0x0 0x0
0xffffc00000017a80 0041 00000000 0x0 0x0
0xffffc00000017b00 0041 00000000 0x0 0x0
0xffffc00000017b80 0041 00000000 0x0 0x0
0xffffc00000017c00 0041 00000000 0x0 0x0
0xffffc00000017c80 0041 00000000 0x0 0x0
0xffffc00000017d00 0041 00000000 0x0 0x0
0xffffc00000017d80 0041 00000000 0x0 0x0
0xffffc00000017e00 0041 00000000 0x0 0x0
0xffffc00000017e80 0041 00000000 0x0 0x0
0xffffc00000017f00 0041 00000000 0x0 0x0
0xffffc00000017f80 0041 00000000 0x0 0x0
0xffffc00000018000 0041 00000000 0x0 0x0
0xffffc00000018080 0041 00000000 0x0 0x0
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0xffffc00000018180 0041 00000000 0x0 0x0
0xffffc00000018200 0041 00000000 0x0 0x0
0xffffc00000018280 0041 00000000 0x0 0x0
0xffffc00000018300 0041 00000000 0x0 0x0
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0xffffc00000018400 0041 00000000 0x0 0x0
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0xffffc00000018600 0041 00000000 0x0 0x0
0xffffc00000018680 0041 00000000 0x0 0x0
0xffffc00000018700 0041 00000000 0x0 0x0
0xffffc00000018780 0041 00000000 0x0 0x0
0xffffc00000018800 0041 00000000 0x0 0x0
0xffffc00000018880 0041 00000000 0x0 0x0
0xffffc00000018900 0041 00000000 0x0 0x0
0xffffc00000018980 0041 00000000 0x0 0x0
0xffffc00000018a00 0041 00000000 0x0 0x0
0xffffc00000018a80 0041 00000000 0x0 0x0
0xffffc00000018b00 0041 00000000 0x0 0x0
0xffffc00000018b80 0041 00000000 0x0 0x0
0xffffc00000018c00 0041 00000000 0x0 0x0
0xffffc00000018c80 0041 00000000 0x0 0x0
0xffffc00000018d00 0001 00000000 0x0 0x0
0xffffc00000018d80 0001 00000000 0x0 0x0
0xffffc00000018e00 0001 00000000 0x0 0x0
0xffffc00000018e80 0001 00000000 0x0 0x0
0xffffc00000018f00 0001 00000000 0x0 0x0
0xffffc00000018f80 0001 00000000 0x0 0x0
0xffffc00000019000 0001 00000000 0x0 0x0
0xffffc00000019080 0001 00000000 0x0 0x0
0xffffc00000019100 0001 00000000 0x0 0x0
0xffffc00000019180 0001 00000000 0x0 0x0
0xffffc00000019200 0001 00000000 0x0 0x0
0xffffc00000019280 0001 00000000 0x0 0x0
0xffffc00000019300 0001 00000000 0x0 0x0
0xffffc00000019380 0001 00000000 0x0 0x0
0xffffc00000019400 0001 00000000 0x0 0x0
0xffffc00000019480 0001 00000000 0x0 0x0
0xffffc00000019500 0001 00000000 0x0 0x0
0xffffc00000019580 0001 00000000 0x0 0x0
0xffffc00000019600 0001 00000000 0x0 0x0
0xffffc00000019680 0001 00000000 0x0 0x0
0xffffc00000019700 0001 00000000 0x0 0x0
0xffffc00000019780 0001 00000000 0x0 0x0
0xffffc00000019800 0001 00000000 0x0 0x0
0xffffc00000019880 0001 00000000 0x0 0x0
0xffffc00000019900 0001 00000000 0x0 0x0
0xffffc00000019980 0001 00000000 0x0 0x0
0xffffc00000019a00 0001 00000000 0x0 0x0
0xffffc00000019a80 0001 00000000 0x0 0x0
0xffffc00000019b00 0001 00000000 0x0 0x0
0xffffc00000019b80 0001 00000000 0x0 0x0
0xffffc00000019c00 0001 00000000 0x0 0x0
0xffffc00000019c80 0001 00000000 0x0 0x0
0xffffc00000019d00 0001 00000000 0x0 0x0
0xffffc00000019d80 0001 00000000 0x0 0x0
0xffffc00000019e00 0001 00000000 0x0 0x0
0xffffc00000019e80 0001 00000000 0x0 0x0
0xffffc00000019f00 0001 00000000 0x0 0x0
0xffffc00000019f80 0001 00

Tested on:

commit: c2b46e72 bind.2: add references to specific protocol f..

git tree: https://github.com/NetBSD/src trunk

console output: https://syzkaller.appspot.com/x/log.txt?x=14c04ec0080000

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

patch: https://syzkaller.appspot.com/x/patch.diff?x=109e4b60080000

syzbot

unread,

Jun 29, 2022, 8:18:10 AM6/29/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/netbsd/workdir/image/key" "/tmp/syz-executor4251553151" "ro...@10.128.0.178:./syz-executor4251553151"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.178 port 22 timed out
lost connection

syzkaller build log:
go env (err=<nil>)
GO111MODULE="auto"
GOARCH="amd64"
GOBIN=""
GOCACHE="/syzkaller/.cache/go-build"
GOENV="/syzkaller/.config/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/syzkaller/jobs/netbsd/gopath/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/syzkaller/jobs/netbsd/gopath"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="go1.17"
GCCGO="gccgo"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/syzkaller/jobs/netbsd/gopath/src/github.com/google/syzkaller/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build1281298321=/tmp/go-build -gno-record-gcc-switches"

git status (err=<nil>)
HEAD detached at a371c43c3
nothing to commit, working tree clean

go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
bin/syz-sysgen
touch .descriptions
GOOS=netbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=a371c43c33b6f901421f93b655442363c072d251 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220624-125309'" "-tags=syz_target syz_os_netbsd syz_arch_amd64 " -o ./bin/netbsd_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
GOOS=netbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=a371c43c33b6f901421f93b655442363c072d251 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220624-125309'" "-tags=syz_target syz_os_netbsd syz_arch_amd64 " -o ./bin/netbsd_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
GOOS=netbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=a371c43c33b6f901421f93b655442363c072d251 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220624-125309'" "-tags=syz_target syz_os_netbsd syz_arch_amd64 " -o ./bin/netbsd_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress
mkdir -p ./bin/netbsd_amd64
/syzkaller/shared/netbsd/tools/bin/x86_64--netbsd-g++ -o ./bin/netbsd_amd64/syz-executor executor/executor.cc \
-m64 --sysroot /syzkaller/shared/netbsd/dest/ -O2 -pthread -Wall -Werror -Wparentheses -Wframe-larger-than=16384 -fpermissive -w -DGOOS_netbsd=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"a371c43c33b6f901421f93b655442363c072d251\"

Tested on:

commit: c2b46e72 bind.2: add references to specific protocol f..
git tree: https://github.com/NetBSD/src trunk

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

patch: https://syzkaller.appspot.com/x/patch.diff?x=10e9ee6c080000

syzbot

unread,

Jun 29, 2022, 1:04:09 PM6/29/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:

no output from test machine

Tested on:

commit: 0e7aee9f Fix Swedish keymap of HIL keyboard map.

git tree: https://github.com/NetBSD/src trunk

console output: https://syzkaller.appspot.com/x/log.txt?x=145e2048080000

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

patch: https://syzkaller.appspot.com/x/patch.diff?x=142bd904080000

syzbot

unread,

Jun 29, 2022, 2:16:16 PM6/29/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:

assert failed: !cpu_intr_p() && !cpu_softintr_p()

[ 347.9037179] panic: kernel diagnostic assertion "!cpu_intr_p() && !cpu_softintr_p()" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/kern_ktrace.c", line 867 [softbio/0] syncobj=netbsd:strtoll.cold-0x27868d0@0xffffffff86797600 [sched] mutex_syncobj=0xffffffff86759380 rw_syncobj=0xffffffff8677e7e0
[ 347.9037179] cpu0: Begin traceback...
[ 347.9037179] vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:293
[ 347.9037179] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
[ 347.9037179] ktr_csw() at netbsd:ktr_csw+0x293 sys/kern/kern_ktrace.c:867
[ 347.9037179] sleepq_block() at netbsd:sleepq_block+0x780 ktrcsw sys/sys/ktrace.h:357 [inline]
[ 347.9037179] sleepq_block() at netbsd:sleepq_block+0x780 sys/kern/kern_sleepq.c:331
[ 347.9037179] turnstile_block() at netbsd:turnstile_block+0x1612 sys/kern/kern_turnstile.c:446
[ 347.9037179] mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:702
[ 347.9037179] biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684
[ 347.9037179] biodone() at netbsd:biodone+0x20f sys/kern/vfs_bio.c:1668
[ 347.9037179] dkiodone() at netbsd:dkiodone+0x244 sys/dev/dkwedge/dk.c:1435
[ 347.9037179] biodone2() at netbsd:biodone2+0x21d sys/kern/vfs_bio.c:1715
[ 347.9037179] biointr() at netbsd:biointr+0x21b splraiseipl sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/intr.h:192 [inline]
[ 347.9037179] biointr() at netbsd:biointr+0x21b splvm sys/sys/spl.h:56 [inline]
[ 347.9037179] biointr() at netbsd:biointr+0x21b sys/kern/vfs_bio.c:1739
[ 347.9037179] softint_dispatch() at netbsd:softint_dispatch+0x3b5 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
[ 347.9037179] softint_dispatch() at netbsd:softint_dispatch+0x3b5 softint_execute sys/kern/kern_softint.c:573 [inline]
[ 347.9037179] softint_dispatch() at netbsd:softint_dispatch+0x3b5 sys/kern/kern_softint.c:818
[ 347.9037179] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffae80af67b0f0
[ 347.9037179] Xsoftintr() at netbsd:Xsoftintr+0x4f
[ 347.9037179] --- interrupt ---
[ 347.9037179] 0:
[ 347.9037179] cpu0: End traceback...
[ 347.9037179] fatal breakpoint trap in supervisor mode
[ 347.9037179] trap type 1 code 0 rip 0xffffffff80221ab5 cs 0x8 rflags 0x246 cr2 0x7748fcb8b9a4 ilevel 0x8 rsp 0xffffae80af67aa70
[ 347.9037179] curlwp 0xffff86e57f3f18c0 pid 0.4 lowest kstack 0xffffae80af6762c0

ktr_csw() at netbsd:ktr_csw+0x293 sys/kern/kern_ktrace.c:867
sleepq_block() at netbsd:sleepq_block+0x780 ktrcsw sys/sys/ktrace.h:357 [inline]
sleepq_block() at netbsd:sleepq_block+0x780 sys/kern/kern_sleepq.c:331
turnstile_block() at netbsd:turnstile_block+0x1612 sys/kern/kern_turnstile.c:446
mutex_enter() at netbsd:mutex_enter+0x4d5 sys/kern/kern_mutex.c:702

biodone2() at netbsd:biodone2+0x84 sys/kern/vfs_bio.c:1684

biodone() at netbsd:biodone+0x20f sys/kern/vfs_bio.c:1668
dkiodone() at netbsd:dkiodone+0x244 sys/dev/dkwedge/dk.c:1435
biodone2() at netbsd:biodone2+0x21d sys/kern/vfs_bio.c:1715

DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffae80af67b0f0

Xsoftintr() at netbsd:Xsoftintr+0x4f
--- interrupt ---
0:

Panic string: kernel diagnostic assertion "!cpu_intr_p() && !cpu_softintr_p()" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/kern_ktrace.c", line 867 [softbio/0] syncobj=netbsd:strtoll.cold-0x27868d0@0xffffffff86797600 [sched] mutex_syncobj=0xffffffff86759380 rw_syncobj=0xffffffff8677e7e0

PID LID S CPU FLAGS STRUCT LWP * NAME WAIT

1383 >1383 7 0 0 ffff86e45e0f16c0 syz-executor.3
1258 1258 2 0 0 ffff86e459427680 syz-executor.0
1365 1365 2 0 0 ffff86e45a45e900 syz-executor.4
956 956 3 1 0 ffff86e45dcff240 syz-executor.5 biowait
1211 1211 3 0 180 ffff86e45a45e080 syz-executor.0 nanoslp
1073 334 3 1 180 ffff86e45c0d5a40 syz-execprog parked
1073 1222 3 0 180 ffff86e459427240 syz-execprog parked
1073 > 330 7 1 140 ffff86e4591f2600 syz-execprog
1073 329 3 1 180 ffff86e459427ac0 syz-execprog parked
1073 1199 3 0 180 ffff86e45ab57540 syz-execprog parked
1073 1198 3 0 180 ffff86e45ab57100 syz-execprog parked
1073 1202 3 1 1c0 ffff86e45ab57980 syz-execprog parked
1073 1236 2 0 1040040 ffff86e45c42f180 syz-execprog
1073 1382 3 0 1c0 ffff86e45b4d19c0 syz-execprog parked
1073 1197 3 1 401c0 ffff86e45c42fa00 syz-execprog parked
1073 1241 2 0 40140 ffff86e45c42f5c0 syz-execprog
1073 1073 3 1 180 ffff86e45c0d5600 syz-execprog parked
1380 1380 3 0 180 ffff86e45c0d51c0 sshd select
976 976 3 0 180 ffff86e45a3ef8c0 getty nanoslp
1072 1072 3 0 180 ffff86e45a45e4c0 getty nanoslp
958 958 3 1 180 ffff86e45b4d1580 getty nanoslp
1068 1068 3 0 1c0 ffff86e45a43b0c0 getty ttyraw
1095 1095 3 0 180 ffff86e45b4d1140 sshd select
952 952 3 0 180 ffff86e45a3ef480 powerd kqueue
691 691 3 1 180 ffff86e459a41700 syslogd kqueue
598 598 3 0 180 ffff86e45a43b500 dhcpcd poll
546 546 3 1 180 ffff86e459b25780 dhcpcd poll
741 741 3 0 180 ffff86e459a13300 dhcpcd poll
591 591 3 0 180 ffff86e45976c6c0 dhcpcd poll
291 291 3 1 180 ffff86e459b25340 dhcpcd poll
289 289 3 0 180 ffff86e459a13b80 dhcpcd poll
288 288 3 1 180 ffff86e45976c280 dhcpcd poll
1 1 3 1 180 ffff86e451063140 init wait
0 1367 3 0 200 ffff86e459a412c0 ktrace ktrwait
0 1363 5 0 40200 ffff86e45e0f1280 (zombie)
0 972 3 0 200 ffff86e4591f2a40 physiod physiod
0 194 3 0 200 ffff86e459275a80 pooldrain pooldrain
0 193 3 0 200 ffff86e459275640 ioflush syncer
0 192 3 1 200 ffff86e459275200 pgdaemon pgdaemon
0 167 3 0 200 ffff86e4591f21c0 usb7 usbevt
0 166 3 0 200 ffff86e45618da00 usb6 usbevt
0 165 3 0 200 ffff86e45618d5c0 usb5 usbevt
0 164 3 1 200 ffff86e45618d180 usb4 usbevt
0 31 3 1 200 ffff86e4510639c0 usb3 usbevt
0 63 3 1 200 ffff86e450fdd300 usb2 usbevt
0 126 3 1 200 ffff86e450fdd740 usb1 usbevt
0 125 3 0 200 ffff86e450fddb80 usb0 usbevt
0 124 3 0 200 ffff86e451063580 usbtask-dr usbtsk
0 123 3 0 200 ffff86e45093d6c0 usbtask-hc usbtsk
0 122 3 0 200 ffff86e450fea340 npfgc0 npfgcw
0 121 3 0 200 ffff86e450ed6980 rt_free rt_free
0 120 3 0 200 ffff86e450ed6540 unpgc unpgc
0 119 3 0 200 ffff86e450ed6100 key_timehandler key_timehandler
0 118 3 1 200 ffff86e451049940 icmp6_wqinput/1 icmp6_wqinput
0 117 3 0 200 ffff86e451049500 icmp6_wqinput/0 icmp6_wqinput
0 116 3 0 200 ffff86e4510490c0 nd6_timer nd6_timer
0 115 3 1 200 ffff86e451024900 carp6_wqinput/1 carp6_wqinput
0 114 3 0 200 ffff86e4510244c0 carp6_wqinput/0 carp6_wqinput
0 113 3 1 200 ffff86e451024080 carp_wqinput/1 carp_wqinput
0 112 3 0 200 ffff86e450ff78c0 carp_wqinput/0 carp_wqinput
0 111 3 1 200 ffff86e450feabc0 icmp_wqinput/1 icmp_wqinput
0 110 3 0 200 ffff86e450ff7480 icmp_wqinput/0 icmp_wqinput
0 109 3 0 200 ffff86e450fea780 rt_timer rt_timer
0 108 3 0 200 ffff86e450ff7040 vmem_rehash vmem_rehash
0 99 3 0 200 ffff86e45094ab40 entbutler entropy
0 98 3 0 200 ffff86e45094a700 viomb balloon
0 97 3 1 200 ffff86e45094a2c0 vioif0_txrx/1 vioif0_txrx
0 96 3 0 200 ffff86e45093db00 vioif0_txrx/0 vioif0_txrx
0 29 3 0 200 ffff86e45093d280 scsibus0 sccomp
0 28 3 1 200 ffff86e44f3c3ac0 pms0 pmsreset
0 27 3 1 200 ffff86e44f3c3680 xcall/1 xcall
0 26 1 1 200 ffff86e44f3c3240 softser/1
0 25 1 1 200 ffff86e44f38ea80 softclk/1
0 24 1 1 200 ffff86e44f38e640 softbio/1
0 23 1 1 200 ffff86e44f38e200 softnet/1
0 22 1 1 201 ffff86e57e335a40 idle/1
0 21 3 0 200 ffff86e57e335600 lnxsyswq lnxsyswq
0 20 3 0 200 ffff86e57e3351c0 lnxubdwq lnxubdwq
0 19 3 0 200 ffff86e57e344a00 lnxpwrwq lnxpwrwq
0 18 3 0 200 ffff86e57e3445c0 lnxlngwq lnxlngwq
0 17 3 0 200 ffff86e57e344180 lnxhipwq lnxhipwq
0 16 3 1 200 ffff86e57e35d9c0 lnxrcugc lnxrcugc
0 15 3 0 200 ffff86e57e35d580 sysmon smtaskq
0 14 3 0 200 ffff86e57e35d140 pmfsuspend pmfsuspend
0 13 3 0 200 ffff86e57e36a980 pmfevent pmfevent
0 12 3 1 200 ffff86e57e36a540 sopendfree sopendfr
0 11 3 1 200 ffff86e57e36a100 iflnkst iflnkst
0 10 3 0 200 ffff86e57f39b940 nfssilly nfssilly
0 9 3 0 200 ffff86e57f39b500 vdrain vdrain
0 8 3 1 200 ffff86e57f39b0c0 modunload mod_unld
0 7 3 0 200 ffff86e57f3c2900 xcall/0 xcall
0 6 1 0 200 ffff86e57f3c24c0 softser/0
0 > 5 7 0 200 ffff86e57f3c2080 softclk/0
0 > 4 7 0 200 ffff86e57f3f18c0 softbio/0
0 3 1 0 200 ffff86e57f3f1480 softnet/0
0 2 1 0 201 ffff86e57f3f1040 idle/0
0 0 3 0 200 ffffffff86750a00 swapper uvm
[Locks tracked through LWPs]

****** LWP 1383.1383 (syz-executor.3) @ 0xffff86e45e0f16c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffff86e45a2f3b80 type : sleep/adaptive
initialized : 0xffffffff8100054d

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff86e45e0f16c0 last held: 0xffff86e45e0f16c0
last locked* : 0xffffffff81002c56 unlocked : 0xffffffff81003333
owner field : 0xffff86e45e0f16c0 wait/spin: 0/0

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1365.1365 (syz-executor.4) @ 0xffff86e45a45e900, l_stat=2

*** Locks held:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffff86e45a426180 type : sleep/adaptive
initialized : 0xffffffff8100054d

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff86e45a45e900 last held: 0xffff86e45a45e900

last locked* : 0xffffffff81002c56 unlocked : 0xffffffff81000318

owner field : 0xffff86e45a45e900 wait/spin: 0/0

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 956.956 (syz-executor.5) @ 0xffff86e45dcff240, l_stat=3

*** Locks held:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffff86e45dbd5e80 type : sleep/adaptive
initialized : 0xffffffff839f4530

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffff86e45dcff240 last held: 0xffff86e45dcff240
last locked* : 0xffffffff83a53cf0 unlocked : 0xffffffff83a53e74
owner/count : 0xffff86e45dcff240 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at vcache_alloc)

lock address : 0xffff86e45dbd5c00 type : sleep/adaptive
initialized : 0xffffffff839f4530

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1

relevant lwp : 0xffff86e45dcff240 last held: 0xffff86e45dcff240
last locked* : 0xffffffff83a53cf0 unlocked : 000000000000000000
owner/count : 0xffff86e45dcff240 flags : 0x0000000000000004

Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1073.1236 (syz-execprog) @ 0xffff86e45c42f180, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at uvmspace_alloc)
lock address : 0xffff86e451080720 type : sleep/adaptive
initialized : 0xffffffff835f6d55

shared holds : 0 exclusive: 0

shares wanted: 1 exclusive: 0
relevant cpu : 0 last held: 65535
relevant lwp : 0xffff86e45c42f180 last held: 000000000000000000
last locked : 0xffffffff835ce130 unlocked*: 0xffffffff835ca76e
owner/count : 000000000000000000 flags : 000000000000000000

Turnstile: no active turnstile for this lock.

****** LWP 546.546 (dhcpcd) @ 0xffff86e459b25780, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb440 type : sleep/adaptive
initialized : 0xffffffff8370ddd7

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffff86e459b25780 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 741.741 (dhcpcd) @ 0xffff86e459a13300, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb440 type : sleep/adaptive
initialized : 0xffffffff8370ddd7

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff86e459a13300 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 289.289 (dhcpcd) @ 0xffff86e459a13b80, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb440 type : sleep/adaptive
initialized : 0xffffffff8370ddd7

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff86e459a13b80 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 288.288 (dhcpcd) @ 0xffff86e45976c280, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb440 type : sleep/adaptive
initialized : 0xffffffff8370ddd7

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffff86e45976c280 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.25 (softclk/1) @ 0xffff86e44f38ea80, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb440 type : sleep/adaptive
initialized : 0xffffffff8370ddd7

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffff86e44f38ea80 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffff86e57e36a100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb440 type : sleep/adaptive
initialized : 0xffffffff8370ddd7

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0

relevant lwp : 0xffff86e57e36a100 last held: 000000000000000000

last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.4 (softbio/0) @ 0xffff86e57f3f18c0, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at vcache_alloc)

lock address : 0xffff86e57f871880 type : sleep/adaptive
initialized : 0xffffffff839f453c

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 1

relevant lwp : 0xffff86e57f3f18c0 last held: 000000000000000000
last locked : 0xffffffff8398fbdf unlocked*: 0xffffffff83679c56

owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff86750a00, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)

lock address : 0xffffffff86beb440 type : sleep/adaptive
initialized : 0xffffffff8370ddd7

shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffffffff86750a00 last held: 000000000000000000

lock address : 0xffff86e57f871100 type : spin
initialized : 0xffffffff8374f079

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff86e57f3f18c0 last held: 0xffff86e57f3f18c0
last locked* : 0xffffffff837c4f3d unlocked : 0xffffffff836f3887

owner field : 0x0000000000010700 wait/spin: 0/1

* Lock 1 (initialized at kprintf_init)
lock address : 0xffffffff86cce668 type : spin

initialized : 0xffffffff8385bd23

shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0

relevant lwp : 0xffff86e57f3f18c0 last held: 0xffff86e57f3f18c0
last locked* : 0xffffffff8385bdb1 unlocked : 0xffffffff8385be2c

owner field : 0x0000000000000800 wait/spin: 0/1

PAGE FLAG PQ UOBJECT UANON

0xffffae8000007180 0045 00000000 0x0 0x0
0xffffae8000007200 0045 00000000 0x0 0x0
0xffffae8000007280 0045 00000000 0x0 0x0
0xffffae8000007300 0045 00000000 0x0 0x0
0xffffae8000007380 0045 00000000 0x0 0x0
0xffffae8000007400 0045 00000000 0x0 0x0
0xffffae8000007480 0045 00000000 0x0 0x0
0xffffae8000007500 0045 00000000 0x0 0x0
0xffffae8000007580 0045 00000000 0x0 0x0
0xffffae8000007600 0045 00000000 0x0 0x0
0xffffae8000007680 0041 00000000 0x0 0x0
0xffffae8000007700 0041 00000000 0x0 0x0
0xffffae8000007780 0041 00000000 0x0 0x0
0xffffae8000007800 0041 00000000 0x0 0x0
0xffffae8000007880 0041 00000000 0x0 0x0
0xffffae8000007900 0045 00000000 0x0 0x0
0xffffae8000007980 0041 00000000 0x0 0x0
0xffffae8000007a00 0041 00000000 0x0 0x0
0xffffae8000007a80 0041 00000000 0x0 0x0
0xffffae8000007b00 0041 00000000 0x0 0x0
0xffffae8000007b80 0041 00000000 0x0 0x0
0xffffae8000007c00 0041 00000000 0x0 0x0
0xffffae8000007c80 0041 00000000 0x0 0x0
0xffffae8000007d00 0041 00000000 0x0 0x0
0xffffae8000007d80 0041 00000000 0x0 0x0
0xffffae8000007e00 0041 00000000 0x0 0x0
0xffffae8000007e80 0041 00000000 0x0 0x0
0xffffae8000007f00 0041 00000000 0x0 0x0
0xffffae8000007f80 0041 00000000 0x0 0x0
0xffffae8000008000 0041 00000000 0x0 0x0
0xffffae8000008080 0041 00000000 0x0 0x0
0xffffae8000008100 0041 00000000 0x0 0x0
0xffffae8000008180 0041 00000000 0x0 0x0
0xffffae8000008200 0041 00000000 0x0 0x0
0xffffae8000008280 0041 00000000 0x0 0x0
0xffffae8000008300 0041 00000000 0x0 0x0
0xffffae8000008380 0041 00000000 0x0 0x0
0xffffae8000008400 0041 00000000 0x0 0x0
0xffffae8000008480 0041 00000000 0x0 0x0
0xffffae8000008500 0041 00000000 0x0 0x0
0xffffae8000008580 0041 00000000 0x0 0x0
0xffffae8000008600 0041 00000000 0x0 0x0
0xffffae8000008680 0041 00000000 0x0 0x0
0xffffae8000008700 0041 00000000 0x0 0x0
0xffffae8000008780 0041 00000000 0x0 0x0
0xffffae8000008800 0041 00000000 0x0 0x0
0xffffae8000008880 0041 00000000 0x0 0x0
0xffffae8000008900 0041 00000000 0x0 0x0
0xffffae8000008980 0041 00000000 0x0 0x0
0xffffae8000008a00 0041 00000000 0x0 0x0
0xffffae8000008a80 0041 00000000 0x0 0x0
0xffffae8000008b00 0041 00000000 0x0 0x0
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0xffffae8000016b00 0001 00000000 0x0 0x0
0xffffae8000016b80 0001 00000000 0x0 0x0
0xffffae8000016c00 0001 00000000 0x0 0x0
0xffffae8000016c80 0001 00000000 0x0 0x0
0xffffae8000016d00 0001 00000000 0x0 0x0
0xffffae8000016d80 0001 00000000 0x0 0x0
0xffffae8000016e00 0001 00000000 0x0 0x0
0xffffae8000016e80 0001 00000000 0x0 0x0
0xffffae8000016f00 0001 00000000 0x0 0x0
0xffffae8000016f80 0001 00000000 0x0 0x0
0xffffae8000017000 0001 00000000 0x0 0x0
0xffffae8000017080 0001 00000000 0x0 0x0
0xffffae8000017100 0001 00000000 0x0 0x0
0xffffae8000017180 0001 00000000 0x0 0x0
0xffffae8000017200 0001 00000000 0x0 0x0
0xffffae8000017280 0001 00000000 0x0 0x0
0xffffae8000017300 0001 00000000 0x0 0x0
0xffffae8000017380 0001 00000000 0x0 0x0
0xffffae8000017400 0001 00000000 0x0 0x0
0xffffae8000017480 0001 00000000 0x0 0x0
0xffffae8000017500 0001 00000000 0x0 0x0
0xffffae8000017580 0001 00000000 0x0 0x0
0xffffae8000017600 0001 00000000 0x0 0x0
0xffffae8000017680 0001 00000000 0x0 0x0
0xffffae8000017700 0001 00000000 0x0 0x0
0xffffae8000017780 0001 00000000 0x0 0x0
0xffffae8000017800 0041 00000000 0x0 0x0
0xffffae8000017880 0041 00000000 0x0 0x0
0xffffae8000017900 0041 00000000 0x0 0x0
0xffffae8000017980 0041 00000000 0x0 0x0
0xffffae8000017a00 0041 00000000 0x0 0x0
0xffffae8000017a80 0041 00000000 0x0 0x0
0xffffae8000017b00 0041 00000000 0x0 0x0
0xffffae8000017b80 0041 00000000 0x0 0x0
0xffffae8000017c00 0041 00000000 0x0 0x0
0xffffae8000017c80 0041 00000000 0x0 0x0
0xffffae8000017d00 0041 00000000 0x0 0x0
0xffffae8000017d80 0041 00000000 0x0 0x0
0xffffae8000017e00 0041 00000000 0x0 0x0
0xffffae8000017e80 0041 00000000 0x0 0x0
0xffffae8000017f00 0041 00000000 0x0 0x0
0xffffae8000017f80 0041 00000000 0x0 0x0
0xffffae8000018000 0041 00000000 0x0 0x0
0xffffae8000018080 0041 00000000 0x0 0x0
0xffffae8000018100 0041 00000000 0x0 0x0
0xffffae8000018180 0041 00000000 0x0 0x0
0xffffae8000018200 0041 00000000 0x0 0x0
0xffffae8000018280 0041 00000000 0x0 0x0
0xffffae8000018300 0041 00000000 0x0 0x0
0xffffae8000018380 0041 00000000 0x0 0x0
0xffffae8000018400 0041 00000000 0x0 0x0
0xffffae8000018480 0041 00000000 0x0 0x0
0xffffae8000018500 0041 00000000 0x0 0x0
0xffffae8000018580 0041 00000000 0x0 0x0
0xffffae8000018600 0041 00000000 0x0 0x0
0xffffae8000018680 0041 00000000 0x0 0x0
0xffffae8000018700 0041 00000000 0x0 0x0
0xffffae8000018780 0041 00000000 0x0 0x0
0xffffae8000018800 0041 00000000 0x0 0x0
0xffffae8000018880 0041 00000000 0x0 0x0
0xffffae8000018900 0041 00000000 0x0 0x0
0xffffae8000018980 0041 00000000 0x0 0x0
0xffffae8000018a00 0041 00000000 0x0 0x0
0xffffae8000018a80 0041 00000000 0x0 0x0
0xffffae8000018b00 0041 00000000 0x0 0x0
0xffffae8000018b80 0041 00000000 0x0 0x0
0xffffae8000018c00 0041 00000000 0x0 0x0
0xffffae8000018c80 0041 00000000 0x0 0x0
0xffffae8000018d00 0001 00000000 0x0 0x0
0xffffae8000018d80 0001 00000000 0x0 0x0
0xffffae8000018e00 0001 00000000 0x0 0x0
0xffffae8000018e80 0001 00000000 0x0 0x0
0xffffae8000018f00 0001 00000000 0x0 0x0
0xffffae8000018f80 0001 00000000 0x0 0x0
0xffffae8000019000 0001 00000000 0x0 0x0
0xffffae8000019080 0001 00000000 0x0 0x0
0xffffae8000019100 0001 00000000 0x0 0x0
0xffffae8000019180 0001 00000000 0x0 0x0
0xffffae8000019200 0001 00000000 0x0 0x0
0xffffae8000019280 0001 00000000 0x0 0x0
0xffffae8000019300 0001 00000000 0x0 0x0
0xffffae8000019380 0001 00000000 0x0 0x0
0xffffae8000019400 0001 00000000 0x0 0x0
0xffffae8000019480 0001 00000000 0x0 0x0
0xffffae8000019500 0001 00000000 0x0 0x0
0xffffae8000019580 0001 00000000 0x0 0x0
0xffffae8000019600 0001 00000000 0x0 0x0
0xffffae8000019680 0001 00000000 0x0 0x0
0xffffae8000019700 0001 00000000 0x0 0x0
0xffffae8000019780 0001 00000000 0x0 0x0
0xffffae8000019800 0001 00000000 0x0 0x0
0xffffae8000019880 0001 00000000 0x0 0x0
0xffffae8000019900 0001 00000000 0x0 0x0
0xffffae8000019980 0001 00000000 0x0 0x0
0xffffae8000019a00 0001 00000000 0x0 0x0
0xffffae8000019a80 0001 00000000 0x0 0x0
0xffffae8000019b00 0001 00000000 0x0 0x0
0xffffae8000019b80 0001 00000000 0x0 0x0
0xffffae8000019c00 0001 00000000 0x0 0x0
0xffffae8000019c80 0001 00000000 0x0 0x0
0xffffae8000019d00 0001 00000000 0x0 0x0
0xffffae8000019d80 0001 00000000 0x0 0x0
0xffffae8000019e00 0001 00000000 0x0 0x0
0xffffae8000019e80 0001 00000000 0x0 0x0
0xffffae8000019f00 0001 00000000 0x0 0x0
0xffffae8000019f80 0001 00000000 0x0 0x0
0xffffae800001a000 0001 00000000 0x0 0x0
0xffffae800001a080 0001 00000000 0x0 0x0
0xffffae800001a100 0001 00000000 0x0 0x0
0xffffae800001a180 0001 00000000 0x0 0x0
0xffffae800001a200 0001 00000000 0x0 0x0
0xffffae800001a280 0001 00000000 0x0 0x0
0xffffae800001a300 0001 00000000 0x0 0x0
0xffffae800001a380 0001 00000000 0x0 0x0
0xffffae800001a400 0001 00000000 0x0 0x0
0xffffae800001a480 0001 00000000 0x0 0x0
0xffffae800001a500 0001 00000000 0x0 0x0
0xffffae800001a580 0001 00000000 0x0 0x0
0xffffae800001a600 0001 00000000 0x0 0x0
0xffffae800001a680 0001 00000000 0x0 0x0
0xffffae800001a700 0001 00000000 0x0 0x0
0xffffae800001a780 0001 00000000 0x0 0x0
0xffffae800001a800 0041 00000000 0x0 0x0
0xffffae800001a880 0041 00000000 0x0 0x0
0xffffae800001a900 0041 00000000 0x0 0x0
0xffffae800001a980 0041 00000000 0x0 0x0
0

Tested on:

commit: d8b90f07 Add CVPM02 BBU support.

git tree: https://github.com/NetBSD/src trunk

console output: https://syzkaller.appspot.com/x/log.txt?x=143a9048080000

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

patch: https://syzkaller.appspot.com/x/patch.diff?x=12b971d4080000

syzbot

unread,

Jun 29, 2022, 3:00:13 PM6/29/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

| / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ +2130016| / - \ | / [1545312- \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | +1151811/ - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | ]=0x6e93258
/ - \ | / - \ | / - \ | / - \ | / - \ | / - \ | Loading /var/db/entropy-file
[ 1.0000000] cpu_rng: rdrand/rdseed
[ 1.0000000] entropy: ready
[ 1.0000000] entropy: entering seed from bootloader with 256 bits of entropy
[ 1.0000000] ksyms: checking .text
[ 1.0000000] ksyms: checking .rodata.hotpatch
[ 1.0000000] ksyms: checking .rodata
[ 1.0000000] ksyms: checking .eh_frame
[ 1.0000000] ksyms: checking link_set_x86_hotpatch_descriptors
[ 1.0000000] ksyms: checking link_set_sdt_argtypes_set
[ 1.0000000] ksyms: checking link_set_sdt_probes_set
[ 1.0000000] ksyms: checking link_set_sdt_providers_set
[ 1.0000000] ksyms: checking link_set_modules
[ 1.0000000] ksyms: checking link_set_sysctl_funcs
[ 1.0000000] ksyms: checking link_set_acpi_device_calls
[ 1.0000000] ksyms: checking link_set_evcnts
[ 1.0000000] ksyms: checking link_set_linux_module_param_desc
[ 1.0000000] ksyms: checking link_set_linux_module_param_info
[ 1.0000000] ksyms: checking link_set_domains
[ 1.0000000] ksyms: checking link_set_ieee80211_funcs
[ 1.0000000] ksyms: checking link_set_ah_chips
[ 1.0000000] ksyms: checking link_set_ah_rfs
[ 1.0000000] ksyms: checking link_set_dkwedge_methods
[ 1.0000000] ksyms: checking link_set_prop_linkpools
[ 1.0000000] ksyms: checking .data
[ 1.0000000] ksyms: checking .data.cacheline_aligned
[ 1.0000000] ksyms: checking .data.read_mostly
[ 1.0000000] ksyms: checking .bss
[ 1.0000000] ksyms: checking .note.netbsd.ident
[ 1.0000000] ksyms: checking .note.Xen
[ 1.0000000] ksyms: checking .ident
[ 1.0000000] ksyms: checking .comment
[ 1.0000000] ksyms: checking .gnu_debuglink
[ 1.0000000] ksyms: checking .symtab
[ 1.0000000] ksyms: checking .strtab
[ 1.0000000] ksyms: checking .shstrtab
[ 1.0000000] Loaded initial symtab at 0xffffffff86e00ab0, strtab at 0xffffffff86f79f10, # entries 64388
[ 1.0000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
[ 1.0000000] 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
[ 1.0000000] 2018, 2019, 2020, 2021, 2022
[ 1.0000000] The NetBSD Foundation, Inc. All rights reserved.
[ 1.0000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
[ 1.0000000] The Regents of the University of California. All rights reserved.

[ 1.0000000] NetBSD 9.99.98 (GENERIC_SYZKALLER) #0: Wed Jun 29 18:47:23 UTC 2022
[ 1.0000000] root@ci2:/syzkaller/jobs/netbsd/kernel/sys/arch/amd64/compile/obj/GENERIC_SYZKALLER
[ 1.0000000] total memory = 8191 MB
[ 1.0000000] avail memory = 7829 MB
[ 1.0000030] mainbus0 (root)
[ 1.0000030] ACPI: RSDP 0x00000000000F2740 000014 (v00 Google)
[ 1.0000030] ACPI: RSDT 0x00000000BFFFFF90 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 1.0000030] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 1.0000030] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 1.0000030] ACPI: FACS 0x00000000BFFFD880 000040
[ 1.0000030] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 1.0000030] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 1.0000030] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 1.0000030] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 1.0000030] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 1.0000030] ioapic0 at mainbus0 apid 0
[ 1.0000030] cpu0 at mainbus0 apid 0
[ 1.0000030] cpu0: Intel(R) Xeon(R) CPU @ 2.20GHz, id 0x406f0
[ 1.0000030] cpu0: node 0, package 0, core 0, smt 0
[ 1.0000030] cpu1 at mainbus0 apid 1
[ 1.0000030] cpu1: Intel(R) Xeon(R) CPU @ 2.20GHz, id 0x406f0
[ 1.0000030] cpu1: node 0, package 0, core 0, smt 1
[ 1.0000030] acpi0 at mainbus0: Intel ACPICA 20211217
[ 1.0000030] acpi0: fixed power button present
[ 1.0000030] acpi0: fixed sleep button present
[ 1.0274095] pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
[ 1.0274095] pckbc2 at acpi0 (MOU, PNP0F13) (aux port): irq 12
[ 1.0274095] com0 at acpi0 (COM1, PNP0501-1): io 0x3f8-0x3ff irq 4
[ 1.0274095] com0: ns16550a, 16-byte FIFO
[ 1.0274095] com0: console
[ 1.0274095] com1 at acpi0 (COM2, PNP0501-2): io 0x2f8-0x2ff irq 3
[ 1.0274095] com1: ns16550a, 16-byte FIFO
[ 1.0274095] com2 at acpi0 (COM3, PNP0501-3): io 0x3e8-0x3ef irq 6
[ 1.0274095] com2: ns16550a, 16-byte FIFO
[ 1.0274095] com3 at acpi0 (COM4, PNP0501-4): io 0x2e8-0x2ef irq 7
[ 1.0274095] com3: ns16550a, 16-byte FIFO
[ 1.0274095] PEVT (QEMU0001) at acpi0 not configured
[ 1.0274095] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 1.0274095] pckbd0 at pckbc1 (kbd slot)
[ 1.0274095] pckbc1: using irq 1 for kbd slot
[ 1.0274095] wskbd0 at pckbd0 mux 1
[ 1.0274095] pms0 at pckbc1 (aux slot)
[ 1.0274095] pckbc1: using irq 12 for aux slot
[ 1.0274095] wsmouse0 at pms0 mux 0
[ 1.0274095] pci0 at mainbus0 bus 0: configuration mode 1
[ 1.0274095] pchb0 at pci0 dev 0 function 0: Intel 82441FX (PMC) PCI and Memory Controller (rev. 0x02)
[ 1.0274095] pcib0 at pci0 dev 1 function 0: Intel 82371AB (PIIX4) PCI-ISA Bridge (rev. 0x03)
[ 1.0274095] piixpm0 at pci0 dev 1 function 3: Intel 82371AB (PIIX4) Power Management Controller (rev. 0x03)
[ 1.0274095] piixpm0: SMBus disabled
[ 1.0274095] virtio0 at pci0 dev 3 function 0
[ 1.0274095] virtio0: SCSI device (rev. 0x00)
[ 1.0274095] vioscsi0 at virtio0: features: 0
[ 1.0274095] vioscsi0: cmd_per_lun 256 qsize 8192 seg_max 64 max_target 253 max_lun 1
[ 1.0274095] virtio0: config interrupting at msix0 vec 0
[ 1.0274095] virtio0: queues interrupting at msix0 vec 1
[ 1.0274095] scsibus0 at vioscsi0: 254 targets, 2 luns per target
[ 1.0274095] virtio1 at pci0 dev 4 function 0
[ 1.0274095] virtio1: network device (rev. 0x00)
[ 1.0274095] vioif0 at virtio1: features: 0x20030020<EVENT_IDX,CTRL_VQ,STATUS,MAC>
[ 1.0274095] vioif0: Ethernet address 42:01:0a:80:0a:23
[ 1.0274095] virtio1: config interrupting at msix1 vec 0
[ 1.0274095] virtio1: queues interrupting at msix1 vec 1
[ 1.0274095] genfb0 at pci0 dev 5 function 0: vendor 1ae0 product a002 (rev. 0x01)
[ 1.0274095] virtio2 at pci0 dev 6 function 0
[ 1.0274095] virtio2: memory balloon device (rev. 0x00)
[ 1.0274095] viomb0 at virtio2: features: 0x1<MUST_TELL_HOST>
[ 1.0274095] virtio2: interrupting at ioapic0 pin 10
[ 1.0274095] virtio3 at pci0 dev 7 function 0
[ 1.0274095] virtio3: entropy device (rev. 0x00)
[ 1.0274095] viornd0 at virtio3: features: 0
[ 1.0274095] virtio3: interrupting at ioapic0 pin 11
[ 1.0274095] isa0 at pcib0
[ 1.0274095] attimer0 at isa0 port 0x40-0x43
[ 1.0274095] pcppi0 at isa0 port 0x61
[ 1.0274095] spkr0 at pcppi0: PC Speaker
[ 1.0274095] wsbell at spkr0 not configured
[ 1.0274095] midi0 at pcppi0: PC speaker
[ 1.0274095] sysbeep0 at pcppi0
[ 1.0274095] attimer0: attached to pcppi0
[ 1.0274095] acpicpu0 at cpu0: ACPI CPU
[ 1.0274095] acpicpu1 at cpu1: ACPI CPU
[ 1.0274095] cpu0 has 2 core siblings: cpu1 cpu0
[ 1.0274095] cpu0 has 2 pkg siblings: cpu1 cpu0
[ 1.0274095] cpu0 has 1 1st siblings: cpu0
[ 1.0274095] cpu0 first in package: cpu0
[ 1.0274095] cpu1 has 2 core siblings: cpu0 cpu1
[ 1.0274095] cpu1 has 2 pkg siblings: cpu0 cpu1
[ 1.0274095] cpu1 has 1 1st siblings: cpu0
[ 1.0274095] cpu1 first in package: cpu0
[ 1.4265522] sd0 at scsibus0 target 1 lun 0: <Google, PersistentDisk, 1> disk fixed
[ 1.6031048] sd0: fabricating a geometry
[ 1.6031048] sd0: 2048 MB, 2048 cyl, 64 head, 32 sec, 512 bytes/sect x 4194304 sectors
[ 1.8479217] sd0: fabricating a geometry
[ 2.2114641] dk0 at sd0: "49b813d1-8009-4c4f-b3e1-2cc288366ecc", 2097085 blocks at 64, type: ffs
[ 2.2556969] dk1 at sd0: "2a5f9479-33b7-499d-8cc4-f8d9ae0937b7", 2097119 blocks at 2097152, type: swap
[ 2.2556969] sd0: async, 8-bit transfers, tagged queueing
[ 10.9844341] usb0 at vhci0: USB revision 2.0
[ 11.0644511] uhub0 at usb0: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 12.1144117] usb1 at vhci1: USB revision 2.0
[ 12.1843909] uhub1 at usb1: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 13.2143625] usb2 at vhci2: USB revision 2.0
[ 13.2856332] uhub2 at usb2: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 14.3243307] usb3 at vhci3: USB revision 2.0
[ 14.4243234] uhub3 at usb3: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 15.4643051] usb4 at vhci4: USB revision 2.0
[ 15.5557006] uhub4 at usb4: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 16.6242700] usb5 at vhci5: USB revision 2.0
[ 16.7168294] uhub5 at usb5: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 17.7642577] usb6 at vhci6: USB revision 2.0
[ 17.8642334] uhub6 at usb6: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 18.9142051] usb7 at vhci7: USB revision 2.0
[ 19.0142049] uhub7 at usb7: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 19.6858944] boot device: sd0
[ 19.6944602] root on dk0 dumps on dk1
[ 19.8054593] dump_misc_init: max_paddr = 0x240000000
[ 19.8683408] mountroot: trying lfs...
[ 19.9142144] mountroot: trying ffs...
[ 20.0042096] root file system type: ffs
[ 20.0447627] kern.module.path=/stand/amd64/9.99.98/modules
[ 20.0825358] clock: unknown CMOS layout
[ 20.2511780] panic: kernel diagnostic assertion "l->l_syncobj == sobj" failed: file "/syzkaller/jobs/netbsd/kernel/sys/kern/kern_turnstile.c", line 446 l->l_syncobj=0xffffffff86797600[sched] sobj=0xffffffff86759380[mutex] mutex_syncobj=0xffffffff86759380 rw_syncobj=0xffffffff8677e7e0
[ 20.3241718] cpu1: Begin traceback...
[ 20.3541900] vpanic() at netbsd:vpanic+0x2f2
[ 20.4341861] kern_assert() at netbsd:kern_assert+0x65
[ 20.5141833] turnstile_block() at netbsd:turnstile_block+0x1ff2
[ 20.5741857] mutex_enter() at netbsd:mutex_enter+0x4d5
[ 20.6341792] kthread_exit() at netbsd:kthread_exit+0x17e
[ 20.6941743] config_mountroot_thread() at netbsd:config_mountroot_thread+0x317
[ 20.7141908] cpu1: End traceback...
[ 20.7241610] fatal breakpoint trap in supervisor mode
[ 20.7341645] trap type 1 code 0 rip 0xffffffff80221ab5 cs 0x8 rflags 0x246 cr2 0 ilevel 0x8 rsp 0xffff9880c800bd00
[ 20.7541636] curlwp 0xffffe6c47c1f2a40 pid 0.169 lowest kstack 0xffff9880c80072c0
Stopped in pid 0.169 (system) at netbsd:breakpoint+0x5: leave

breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec

vpanic() at netbsd:vpanic+0x2f2
kern_assert() at netbsd:kern_assert+0x65
turnstile_block() at netbsd:turnstile_block+0x1ff2
mutex_enter() at netbsd:mutex_enter+0x4d5
kthread_exit() at netbsd:kthread_exit+0x17e
config_mountroot_thread() at netbsd:config_mountroot_thread+0x317
ds bd78
es bcc0
fs bd10
gs 10
rdi 5
rsi 0
rbp ffff9880c800bd00
rbx 1
rdx ffffe6c47c1f2e50
rcx ffffffff82b6536e db_panic+0xde
rax ffffffff
r8 0
r9 0
r10 ffff9880c800bd90
--db_more--

GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build1263012787=/tmp/go-build -gno-record-gcc-switches"

git status (err=<nil>)
HEAD detached at a371c43c3
nothing to commit, working tree clean

go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
bin/syz-sysgen
touch .descriptions
GOOS=netbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=a371c43c33b6f901421f93b655442363c072d251 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220624-125309'" "-tags=syz_target syz_os_netbsd syz_arch_amd64 " -o ./bin/netbsd_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
GOOS=netbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=a371c43c33b6f901421f93b655442363c072d251 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220624-125309'" "-tags=syz_target syz_os_netbsd syz_arch_amd64 " -o ./bin/netbsd_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
GOOS=netbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=a371c43c33b6f901421f93b655442363c072d251 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220624-125309'" "-tags=syz_target syz_os_netbsd syz_arch_amd64 " -o ./bin/netbsd_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress
mkdir -p ./bin/netbsd_amd64
/syzkaller/shared/netbsd/tools/bin/x86_64--netbsd-g++ -o ./bin/netbsd_amd64/syz-executor executor/executor.cc \
-m64 --sysroot /syzkaller/shared/netbsd/dest/ -O2 -pthread -Wall -Werror -Wparentheses -Wframe-larger-than=16384 -fpermissive -w -DGOOS_netbsd=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"a371c43c33b6f901421f93b655442363c072d251\"

Error text is too large and was truncated, full error text is at:
https://syzkaller.appspot.com/x/error.txt?x=1226ac04080000

Tested on:

commit: d8b90f07 Add CVPM02 BBU support.
git tree: https://github.com/NetBSD/src trunk

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

patch: https://syzkaller.appspot.com/x/patch.diff?x=16203537f00000

syzbot

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Jun 29, 2022, 3:53:13 PM6/29/22

to rias...@netbsd.org, syzkaller-...@googlegroups.com

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+8b9d7b...@syzkaller.appspotmail.com

Tested on:

commit: 9db9d32e Synchronize SYS_SYSCALL() with other syscall ..

git tree: https://github.com/NetBSD/src trunk

console output: https://syzkaller.appspot.com/x/log.txt?x=1658ded4080000

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8b9d7b066c32dbcdc63b
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

patch: https://syzkaller.appspot.com/x/patch.diff?x=13f075a8080000

Note: testing is done by a robot and is best-effort only.

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