panic: [ 397.ADDR] vpanic() at netbsd:vpanic+0x2d3

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syzbot

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Sep 7, 2020, 12:50:17 PM9/7/20
to syzkaller-...@googlegroups.com
Hello,

syzbot found the following issue on:

HEAD commit: d508ca45 Fix race between ixgbe_msix_admin() and ixgbe_han..
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=10da6bae900000
kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=7ed673aef3423fd3bd69
compiler: g++ (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609

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

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+7ed673...@syzkaller.appspotmail.com

panic: [ 397.8800248] vpanic() at netbsd:vpanic+0x2d3 sys/kern/subr_prf.c:290
[ 398.2500272] db_print_address.cold.0() at netbsd:db_print_address.cold.0
[ 398.6200253] genfs_directio() at netbsd:genfs_directio+0xc3a genfs_do_directio sys/miscfs/genfs/genfs_io.c:1924 [inline]
[ 398.6200253] genfs_directio() at netbsd:genfs_directio+0xc3a sys/miscfs/genfs/genfs_io.c:1815
[ 398.9800284] ffs_write() at netbsd:ffs_write+0xd1b sys/ufs/ufs/ufs_readwrite.c:354
[ 399.3300296] VOP_WRITE() at netbsd:VOP_WRITE+0x138 sys/kern/vnode_if.c:540
[ 399.7300338] vn_write() at netbsd:vn_write+0x308 sys/kern/vfs_vnops.c:612
[ 400.1200305] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x4a0
[ 400.4900308] sys_writev() at netbsd:sys_writev+0x5e do_filewritev sys/kern/sys_generic.c:381 [inline]
[ 400.4900308] sys_writev() at netbsd:sys_writev+0x5e sys/kern/sys_generic.c:381
[ 400.8500329] sys___syscall() at netbsd:sys___syscall+0x1cf sy_call sys/sys/syscallvar.h:66 [inline]
[ 400.8500329] sys___syscall() at netbsd:sys___syscall+0x1cf sys/kern/sys_syscall.c:77
[ 401.2200371] syscall() at netbsd:syscall+0x2d5 sy_call sys/sys/syscallvar.h:65 [inline]
[ 401.2200371] syscall() at netbsd:syscall+0x2d5 sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 401.2200371] syscall() at netbsd:syscall+0x2d5 sys/arch/x86/x86/syscall.c:138
[ 401.3100260] --- syscall (number 198) ---
[ 401.4200366] netbsd:syscall+0x2d5:
[ 401.4200366] cpu1: End traceback...
[ 401.4300312] fatal breakpoint trap in supervisor mode
[ 401.4500226] trap type 1 code 0 rip 0xffffffff80221a85 cs 0x8 rflags 0x246 cr2 0x631b64 ilevel 0 rsp 0xffffdd00cb620ab0
[ 401.4800220] curlwp 0xfffffe95b56986c0 pid 6871.6689 lowest kstack 0xffffdd00cb61c2c0
Stopped in pid 6871.6689 (syz-executor.2) at netbsd:breakpoint+0x5: leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:67
vpanic() at netbsd:vpanic+0x2d3 sys/kern/subr_prf.c:290
db_print_address.cold.0() at netbsd:db_print_address.cold.0
genfs_directio() at netbsd:genfs_directio+0xc3a genfs_do_directio sys/miscfs/genfs/genfs_io.c:1924 [inline]
genfs_directio() at netbsd:genfs_directio+0xc3a sys/miscfs/genfs/genfs_io.c:1815
ffs_write() at netbsd:ffs_write+0xd1b sys/ufs/ufs/ufs_readwrite.c:354
VOP_WRITE() at netbsd:VOP_WRITE+0x138 sys/kern/vnode_if.c:540
vn_write() at netbsd:vn_write+0x308 sys/kern/vfs_vnops.c:612
do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x4a0
sys_writev() at netbsd:sys_writev+0x5e do_filewritev sys/kern/sys_generic.c:381 [inline]
sys_writev() at netbsd:sys_writev+0x5e sys/kern/sys_generic.c:381
sys___syscall() at netbsd:sys___syscall+0x1cf sy_call sys/sys/syscallvar.h:66 [inline]
sys___syscall() at netbsd:sys___syscall+0x1cf sys/kern/sys_syscall.c:77
syscall() at netbsd:syscall+0x2d5 sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x2d5 sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x2d5 sys/arch/x86/x86/syscall.c:138
--- syscall (number 198) ---
netbsd:syscall+0x2d5:
Panic string: kernel diagnostic assertion "rv" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/miscfs/genfs/genfs_io.c", line 1924
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
8805 6383 3 0 80 fffffe95b5698280 syz-executor.1 parked
8805 7220 3 0 80 fffffe95b47295c0 syz-executor.1 parked
8805 8805 2 0 10000000 fffffe95b5130600 syz-executor.1
8161 6544 3 0 80 fffffe95b4d28980 syz-executor.3 parked
8161 6650 3 0 80 fffffe95b5a28640 syz-executor.3 parked
8161 8161 2 1 10000040 fffffe95b3fef240 syz-executor.3
9190 9190 2 0 0 fffffe95b5a28200 syz-executor.0
7203 6554 3 0 80 fffffe95b5698b00 syz-executor.5 parked
7203 7203 2 0 10000000 fffffe95b3fefac0 syz-executor.5
6871 7619 3 0 80 fffffe95b3b86b00 syz-executor.2 parked
6871 >6689 7 1 0 fffffe95b56986c0 syz-executor.2
6871 6871 2 1 10000000 fffffe95b5130a40 syz-executor.2
8624 9127 3 0 0 fffffe95b48c8200 syz-executor.4 tstile
8624 6437 2 0 0 fffffe95a3842340 syz-executor.4
8624 9026 2 0 0 fffffe95b4173300 syz-executor.4
8624 6547 3 0 80 fffffe95b3116b40 syz-executor.4 parked
8624 8624 2 1 10000040 fffffe95b4850780 syz-executor.4
7622 7622 3 0 80 fffffe95b4850bc0 syz-executor.4 parked
5508 5508 3 1 80 fffffe95b2e3a8c0 syz-executor.4 parked
6059 6059 3 0 80 fffffe95b2d992c0 syz-executor.3 parked
4898 4898 3 0 80 fffffe95b230dbc0 syz-executor.0 parked
7618 7618 3 1 80 fffffe95b51301c0 syz-executor.3 parked
5022 5022 3 1 80 fffffe95b4dd8500 syz-executor.3 parked
5324 5324 3 1 80 fffffe95b29d74c0 syz-executor.0 parked
4590 4590 3 0 80 fffffe95b29d7900 syz-executor.5 parked
4668 4668 3 0 80 fffffe95b35dd140 syz-executor.5 parked
5579 5579 3 0 80 fffffe95a2652280 syz-executor.5 parked
6242 6242 3 0 80 fffffe95b4173b80 syz-executor.5 parked
5594 5594 3 1 80 fffffe95b4729180 syz-executor.5 parked
7350 7350 3 0 80 fffffe95b2c159c0 syz-executor.0 parked
4511 4511 3 0 80 fffffe95b48c8640 syz-executor.0 parked
4076 4076 3 1 80 fffffe95b30f40c0 syz-executor.5 parked
5073 5073 3 0 80 fffffe95b3116700 syz-executor.0 parked
3830 3830 3 0 80 fffffe95b4d28540 syz-executor.5 parked
6589 6589 3 1 80 fffffe95b0b1f6c0 syz-executor.2 parked
3993 3993 3 0 80 fffffe95b41934c0 syz-executor.0 parked
6484 6484 3 1 80 fffffe95b2c64b80 syz-executor.3 parked
4479 4479 3 1 80 fffffe95b36141c0 syz-executor.2 parked
5043 5043 3 0 80 fffffe95b4d28100 syz-executor.3 parked
3973 3973 3 1 80 fffffe95b4193900 syz-executor.5 parked
3975 3975 3 0 80 fffffe95b4dd8940 syz-executor.5 parked
6216 6216 3 0 80 fffffe95b3b86280 syz-executor.3 parked
6477 6477 3 1 80 fffffe95b3401540 syz-executor.2 parked
3974 3974 3 0 80 fffffe95b3dd5480 syz-executor.2 parked
3838 3838 3 0 80 fffffe95b3614600 syz-executor.2 parked
5842 5842 3 1 80 fffffe95b396c680 syz-executor.4 parked
5563 5563 3 1 80 fffffe95b3dd58c0 syz-executor.4 parked
4307 4307 3 1 80 fffffe95b31162c0 syz-executor.4 parked
5458 5458 3 0 80 fffffe95b3dd5040 syz-executor.5 parked
3214 3214 3 1 80 fffffe95b4193080 syz-executor.5 parked
2743 2743 3 1 80 fffffe95b3401980 syz-executor.3 parked
2013 2013 3 0 80 fffffe95b396cac0 syz-executor.1 parked
2746 2746 3 0 80 fffffe95b2c15140 syz-executor.1 parked
4252 4252 3 0 80 fffffe95b3614a40 syz-executor.3 parked
1672 1672 3 0 80 fffffe95b30f4940 syz-executor.1 parked
4012 4012 3 0 80 fffffe95a3bf14c0 syz-executor.3 parked
3274 3274 3 1 80 fffffe95b396c240 syz-executor.3 parked
1664 1664 3 0 80 fffffe95b48c8a80 syz-executor.3 parked
1010 1010 3 1 80 fffffe95b2c15580 syz-executor.1 parked
3680 3680 3 0 80 fffffe95b2e07a00 syz-executor.3 parked
3288 3288 3 0 80 fffffe95b3401100 syz-executor.1 parked
745 745 3 0 80 fffffe95b2e075c0 syz-executor.5 parked
1600 1600 3 0 80 fffffe95a3bf1900 syz-executor.1 parked
288 288 3 0 80 fffffe95b230d340 syz-executor.1 parked
402 402 3 1 80 fffffe95a61b3680 syz-executor.5 parked
399 399 3 0 80 fffffe95b2c64300 syz-executor.1 parked
387 387 3 1 80 fffffe95b29d7080 syz-executor.5 parked
2753 2753 3 1 80 fffffe95a396c040 syz-executor.1 parked
2662 2662 3 1 80 fffffe95b2d99b40 syz-executor.5 parked
2588 2588 3 0 80 fffffe95b2e3a040 syz-executor.5 parked
2599 2599 3 1 80 fffffe95b2e3a480 syz-executor.5 parked
2363 2363 3 1 80 fffffe95b2d99700 syz-executor.4 parked
2274 2274 3 0 80 fffffe95b230d780 syz-executor.2 parked
2096 2096 3 0 80 fffffe95a439d100 syz-executor.4 parked
1991 1991 3 0 80 fffffe95a3bf1080 syz-executor.2 parked
1832 1832 3 0 80 fffffe95a61b3ac0 syz-executor.2 parked
837 837 3 0 80 fffffe95a3208740 syz-executor.1 parked
1622 1622 3 0 80 fffffe95a2aaf700 syz-executor.2 parked
1633 1633 3 1 80 fffffe95a396c8c0 syz-executor.2 parked
417 417 3 0 80 fffffe95b0b1f280 syz-executor.3 parked
1358 1358 3 1 80 fffffe95a431e0c0 syz-executor.3 parked
825 825 3 1 80 fffffe95a2717680 syz-executor.3 parked
985 985 3 0 80 fffffe95a3842780 syz-executor.3 parked
1216 1216 3 1 80 fffffe95a396c480 syz-executor.3 parked
1119 1119 2 1 40 fffffe95a431e500 syz-executor.3
1079 1079 2 1 40 fffffe95a4879580 syz-executor.5
1099 1099 2 1 40 fffffe95a439d540 syz-executor.4
1075 1075 2 1 40 fffffe95a48efa40 syz-executor.1
1069 1069 2 1 40 fffffe95a61b3240 syz-executor.2
1086 1086 2 1 40 fffffe95a56e6640 syz-executor.0
1105 420 3 0 80 fffffe95a56e6a80 syz-fuzzer parked
1105 1082 3 1 c0 fffffe95a56e6200 syz-fuzzer parked
1105 1107 2 0 40 fffffe95a4879140 syz-fuzzer
1105 1073 3 0 80 fffffe95a48799c0 syz-fuzzer parked
1105 1103 3 1 80 fffffe95a4047180 syz-fuzzer parked
1105 1255 3 0 c0 fffffe95a439d980 syz-fuzzer parked
1105 1077 3 1 80 fffffe95a4047a00 syz-fuzzer parked
1105 1109 2 1 40 fffffe95a2717240 syz-fuzzer
1105 1105 3 0 80 fffffe95a48ef600 syz-fuzzer parked
1067 1067 3 1 80 fffffe95a48ef1c0 sshd select
1091 1091 3 0 80 fffffe95a40475c0 getty nanoslp
1114 1114 3 0 80 fffffe95a2493640 getty nanoslp
1023 1023 3 1 80 fffffe95a224e5c0 getty nanoslp
948 948 3 0 c0 fffffe95a2493200 getty ttyraw
952 952 3 1 80 fffffe95a431e940 sshd select
1123 1123 3 0 80 fffffe95a3208b80 powerd kqueue
554 554 3 0 80 fffffe95a3842bc0 syslogd kqueue
444 444 3 1 80 fffffe95a2652b00 dhcpcd poll
599 599 3 0 80 fffffe95a2aafb40 dhcpcd poll
592 592 3 0 80 fffffe95a2717ac0 dhcpcd poll
434 434 3 0 80 fffffe95a26526c0 dhcpcd poll
350 350 3 1 80 fffffe95a3208300 dhcpcd poll
349 349 3 0 80 fffffe95a2aaf2c0 dhcpcd poll
347 347 3 1 80 fffffe95a2493a80 dhcpcd poll
1 1 3 0 80 fffffe959a0bd900 init wait
0 6217 5 1 600 fffffe95b4850340 (zombie)
0 2649 3 1 200 fffffe95b4173740 acctwatch actwat
0 931 3 0 200 fffffe95a224ea00 physiod physiod
0 166 3 0 200 fffffe95a22cea40 pooldrain pooldrain
0 160 2 0 240 fffffe95a22ce600 ioflush
0 165 3 1 200 fffffe95a22ce1c0 pgdaemon pgdaemon
0 162 3 1 200 fffffe95a224e180 usb7 usbevt
0 31 3 1 200 fffffe959f1e19c0 usb6 usbevt
0 63 3 1 200 fffffe959f1e1580 usb5 usbevt
0 126 3 1 200 fffffe959f1e1140 usb4 usbevt
0 125 3 1 200 fffffe959c1a4980 usb3 usbevt
0 124 3 0 200 fffffe959c1a4540 usb2 usbevt
0 123 3 0 200 fffffe959c1a4100 usb1 usbevt
0 122 3 0 200 fffffe959b16a940 usb0 usbevt
0 121 3 1 200 fffffe959b16a500 usbtask-dr usbtsk
0 120 3 1 200 fffffe959b16a0c0 usbtask-hc usbtsk
0 119 2 1 240 fffffe959755aac0 npfgc0
0 118 3 1 200 fffffe959a0bd4c0 rt_free rt_free
0 117 3 0 200 fffffe959a0bd080 unpgc unpgc
0 116 2 1 200 fffffe959a0b08c0 key_timehandler
0 115 3 1 200 fffffe959a0b0480 icmp6_wqinput/1 icmp6_wqinput
0 114 3 0 200 fffffe959a0b0040 icmp6_wqinput/0 icmp6_wqinput
0 113 2 1 200 fffffe959a083bc0 nd6_timer
0 112 3 1 200 fffffe959a083780 carp6_wqinput/1 carp6_wqinput
0 111 3 0 200 fffffe959a009700 carp6_wqinput/0 carp6_wqinput
0 110 3 1 200 fffffe959a026300 carp_wqinput/1 carp_wqinput
0 109 3 0 200 fffffe959a0092c0 carp_wqinput/0 carp_wqinput
0 108 3 1 200 fffffe959a083340 icmp_wqinput/1 icmp_wqinput
0 107 3 0 200 fffffe959a026b80 icmp_wqinput/0 icmp_wqinput
0 106 2 1 200 fffffe95999a8b00 rt_timer
0 105 3 1 200 fffffe959a026740 vmem_rehash vmem_rehash
0 104 3 1 200 fffffe959a009b40 entbutler entropy
0 30 3 1 200 fffffe95999a86c0 vioif0_txrx/1 vioif0_txrx
0 29 3 0 200 fffffe95999a8280 vioif0_txrx/0 vioif0_txrx
0 27 3 0 200 fffffe959755a680 scsibus0 sccomp
0 26 3 0 200 fffffe959755a240 pms0 pmsreset
0 25 3 1 200 fffffe959748ca80 xcall/1 xcall
0 24 1 1 200 fffffe959748c640 softser/1
0 23 1 1 200 fffffe959748c200 softclk/1
0 22 1 1 200 fffffe9597457a40 softbio/1
0 21 1 1 200 fffffe9597457600 softnet/1
0 20 1 1 201 fffffe95974571c0 idle/1
0 19 3 0 200 fffffe96a738fa00 lnxpwrwq lnxpwrwq
0 18 3 0 200 fffffe96a738f5c0 lnxlngwq lnxlngwq
0 17 3 0 200 fffffe96a738f180 lnxsyswq lnxsyswq
0 16 3 0 200 fffffe96a73a09c0 lnxrcugc lnxrcugc
0 15 3 0 200 fffffe96a73a0580 sysmon smtaskq
0 14 3 0 200 fffffe96a73a0140 pmfsuspend pmfsuspend
0 13 3 0 200 fffffe96a73bb980 pmfevent pmfevent
0 12 3 0 200 fffffe96a73bb540 sopendfree sopendfr
0 11 3 1 200 fffffe96a73bb100 iflnkst iflnkst
0 10 3 0 200 fffffe96a83dc940 nfssilly nfssilly
0 9 3 0 200 fffffe96a83dc500 vdrain vdrain
0 8 3 0 200 fffffe96a83dc0c0 modunload mod_unld
0 7 3 0 200 fffffe96a8415900 xcall/0 xcall
0 6 1 0 200 fffffe96a84154c0 softser/0
0 5 1 0 200 fffffe96a8415080 softclk/0
0 4 1 0 200 fffffe96a843f8c0 softbio/0
0 3 1 0 200 fffffe96a843f480 softnet/0
0 2 1 0 201 fffffe96a843f040 idle/0
0 > 0 7 0 240 ffffffff85cca5c0 swapper
[Locks tracked through LWPs]

****** LWP 8805.8805 (syz-executor.1) @ 0xfffffe95b5130600, l_stat=2

*** Locks held:

* Lock 0 (initialized at amap_alloc1)
lock address : 0xfffffe95a282b080 type : sleep/adaptive
initialized : 0xffffffff830a2f6c
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95b5130600 last held: 0xfffffe95b5130600
last locked* : 0xffffffff830c692c unlocked : 0xffffffff830c47a3
owner/count : 0xfffffe95b5130600 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at pmap_ctor)
lock address : 0xfffffe95b402ed80 type : sleep/adaptive
initialized : 0xffffffff80f2eea3
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95b5130600 last held: 0xfffffe95b5130600
last locked* : 0xffffffff80f2eaa7 unlocked : 0xffffffff80f31c4c
owner field : 0xfffffe95b5130600 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 8161.8161 (syz-executor.3) @ 0xfffffe95b3fef240, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at uvm_obj_init)
lock address : 0xfffffe95a7418c80 type : sleep/adaptive
initialized : 0xffffffff831011be
shared holds : 0 exclusive: 0
shares wanted: 1 exclusive: 0
relevant cpu : 1 last held: 65535
relevant lwp : 0xfffffe95b3fef240 last held: 000000000000000000
last locked : 0xffffffff830c836b unlocked*: 0xffffffff830c4779
owner/count : 000000000000000000 flags : 000000000000000000
Turnstile: no active turnstile for this lock.

****** LWP 9190.9190 (syz-executor.0) @ 0xfffffe95b5a28200, l_stat=2

*** Locks held:

* Lock 0 (initialized at filedesc_ctor)
lock address : 0xfffffe95b348ea80 type : sleep/adaptive
initialized : 0xffffffff83175d79
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95b5a28200 last held: 0xfffffe95b5a28200
last locked* : 0xffffffff8317a3f9 unlocked : 0xffffffff8317ac70
owner field : 0xfffffe95b5a28200 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 6871.6689 (syz-executor.2) @ 0xfffffe95b56986c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xfffffe95b3ec5280 type : sleep/adaptive
initialized : 0xffffffff834a81ce
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xfffffe95b56986c0 last held: 0xfffffe95b56986c0
last locked* : 0xffffffff83502381 unlocked : 0xffffffff83502118
owner/count : 0xfffffe95b56986c0 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 8624.9127 (syz-executor.4) @ 0xfffffe95b48c8200, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xfffffe95b2bbf9c0 type : sleep/adaptive
initialized : 0xffffffff834a81ce
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95b48c8200 last held: 0xfffffe95b4173300
last locked* : 0xffffffff83502381 unlocked : 0xffffffff83502118
owner/count : 0xfffffe95b4173300 flags : 0x0000000000000007
Turnstile:
=> 0 waiting readers:
=> 1 waiting writers: 0xfffffe95b48c8200

****** LWP 8624.9026 (syz-executor.4) @ 0xfffffe95b4173300, l_stat=2

*** Locks held:

* Lock 0 (initialized at vcache_alloc)
lock address : 0xfffffe95b2bbf9c0 type : sleep/adaptive
initialized : 0xffffffff834a81ce
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95b4173300 last held: 0xfffffe95b4173300
last locked* : 0xffffffff83502381 unlocked : 0xffffffff83502118
owner/count : 0xfffffe95b4173300 flags : 0x0000000000000007
Turnstile:
=> 0 waiting readers:
=> 1 waiting writers: 0xfffffe95b48c8200

* Lock 1 (initialized at vcache_alloc)
lock address : 0xfffffe95b509b200 type : sleep/adaptive
initialized : 0xffffffff834a81ce
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95b4173300 last held: 0xfffffe95b4173300
last locked* : 0xffffffff83502381 unlocked : 000000000000000000
owner/count : 0xfffffe95b4173300 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 8624.8624 (syz-executor.4) @ 0xfffffe95b4850780, l_stat=2

*** Locks held:

* Lock 0 (initialized at amap_alloc1)
lock address : 0xfffffe95a7418200 type : sleep/adaptive
initialized : 0xffffffff830a2f6c
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xfffffe95b4850780 last held: 0xfffffe95b4850780
last locked* : 0xffffffff830c692c unlocked : 0xffffffff830c2e68
owner/count : 0xfffffe95b4850780 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 599.599 (dhcpcd) @ 0xfffffe95a2aafb40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff860ccb40 type : sleep/adaptive
initialized : 0xffffffff831efd50
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95a2aafb40 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 592.592 (dhcpcd) @ 0xfffffe95a2717ac0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff860ccb40 type : sleep/adaptive
initialized : 0xffffffff831efd50
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95a2717ac0 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 349.349 (dhcpcd) @ 0xfffffe95a2aaf2c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff860ccb40 type : sleep/adaptive
initialized : 0xffffffff831efd50
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xfffffe95a2aaf2c0 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 347.347 (dhcpcd) @ 0xfffffe95a2493a80, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff860ccb40 type : sleep/adaptive
initialized : 0xffffffff831efd50
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xfffffe95a2493a80 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.23 (softclk/1) @ 0xfffffe959748c200, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff860ccb40 type : sleep/adaptive
initialized : 0xffffffff831efd50
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xfffffe959748c200 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) @ 0xfffffe96a73bb100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff860ccb40 type : sleep/adaptive
initialized : 0xffffffff831efd50
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xfffffe96a73bb100 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 : 0xfffffe96a88c0140 type : spin
initialized : 0xffffffff8322dc25
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff85cca5c0 last held: 0xfffffe95b5a28200
last locked* : 0xffffffff83261598 unlocked : 0xffffffff83231769
owner field : 0x0000000000000700 wait/spin: 0/1

* Lock 1 (initialized at com_attach_subr)
lock address : 0xfffffe9599e8f800 type : spin
initialized : 0xffffffff8138514b
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff85cca5c0 last held: 0xfffffe95b5a28200
last locked* : 0xffffffff81381ee5 unlocked : 0xffffffff81382655
owner field : 0x0000000000000800 wait/spin: 0/1

PAGE FLAG PQ UOBJECT UANON
0xffffdd0000007180 0045 00000000 0x0 0x0
0xffffdd0000007200 0045 00000000 0x0 0x0
0xffffdd0000007280 0045 00000000 0x0 0x0
0xffffdd0000007300 0045 00000000 0x0 0x0
0xffffdd0000007380 0045 00000000 0x0 0x0
0xffffdd0000007400 0045 00000000 0x0 0x0
0xffffdd0000007480 0045 00000000 0x0 0x0
0xffffdd0000007500 0045 00000000 0x0 0x0
0xffffdd0000007580 0041 00000000 0x0 0x0
0xffffdd0000007600 0041 00000000 0x0 0x0
0xffffdd0000007680 0041 00000000 0x0 0x0
0xffffdd0000007700 0045 00000000 0x0 0x0
0xffffdd0000007780 0045 00000000 0x0 0x0
0xffffdd0000007800 0045 00000000 0x0 0x0
0xffffdd0000007880 0041 00000000 0x0 0x0
0xffffdd0000007900 0041 00000000 0x0 0x0
0xffffdd0000007980 0041 00000000 0x0 0x0
0xffffdd0000007a00 0041 00000000 0x0 0x0
0xffffdd0000007a80 0041 00000000 0x0 0x0
0xffffdd0000007b00 0041 00000000 0x0 0x0
0xffffdd0000007b80 0041 00000000 0x0 0x0
0xffffdd0000007c00 0041 00000000 0x0 0x0
0xffffdd0000007c80 0041 00000000 0x0 0x0
0xffffdd0000007d00 0041 00000000 0x0 0x0
0xffffdd0000007d80 0041 00000000 0x0 0x0
0xffffdd0000007e00 0041 00000000 0x0 0x0
0xffffdd0000007e80 0041 00000000 0x0 0x0
0xffffdd0000007f00 0041 00000000 0x0 0x0
0xffffdd0000007f80 0041 00000000 0x0 0x0
0xffffdd0000008000 0041 00000000 0x0 0x0
0xffffdd0000008080 0041 00000000 0x0 0x0
0xffffdd0000008100 0041 00000000 0x0 0x0
0xffffdd0000008180 0041 00000000 0x0 0x0
0xffffdd0000008200 0041 00000000 0x0 0x0
0xffffdd0000008280 0041 00000000 0x0 0x0
0xffffdd0000008300 0041 00000000 0x0 0x0
0xffffdd0000008380 0041 00000000 0x0 0x0
0xffffdd0000008400 0041 00000000 0x0 0x0
0xffffdd0000008480 0041 00000000 0x0 0x0
0xffffdd0000008500 0041 00000000 0x0 0x0
0xffffdd0000008580 0041 00000000 0x0 0x0
0xffffdd0000008600 0041 00000000 0x0 0x0
0xffffdd0000008680 0045 00000000 0x0 0x0
0xffffdd0000008700 0041 00000000 0x0 0x0
0xffffdd0000008780 0041 00000000 0x0 0x0
0xffffdd0000008800 0041 00000000 0x0 0x0
0xffffdd0000008880 0041 00000000 0x0 0x0
0xffffdd0000008900 0041 00000000 0x0 0x0
0xffffdd0000008980 0041 00000000 0x0 0x0
0xffffdd0000008a00 0041 00000000 0x0 0x0
0xffffdd0000008a80 0041 00000000 0x0 0x0
0xffffdd0000008b00 0041 00000000 0x0 0x0
0xffffdd0000008b80 0041 00000000 0x0 0x0
0xffffdd0000008c00 0041 00000000 0x0 0x0
0xffffdd0000008c80 0041 00000000 0x0 0x0
0xffffdd0000008d00 0041 00000000 0x0 0x0
0xffffdd0000008d80 0041 00000000 0x0 0x0
0xffffdd0000008e00 0041 00000000 0x0 0x0
0xffffdd0000008e80 0041 00000000 0x0 0x0
0xffffdd0000008f00 0045 00000000 0x0 0x0
0xffffdd0000008f80 0041 00000000 0x0 0x0
0xffffdd0000009000 0041 00000000 0x0 0x0
0xffffdd0000009080 0041 00000000 0x0 0x0
0xffffdd0000009100 0041 00000000 0x0 0x0
0xffffdd0000009180 0041 00000000 0x0 0x0
0xffffdd0000009200 0041 00000000 0x0 0x0
0xffffdd0000009280 0041 00000000 0x0 0x0
0xffffdd0000009300 0041 00000000 0x0 0x0
0xffffdd0000009380 0041 00000000 0x0 0x0
0xffffdd0000009400 0041 00000000 0x0 0x0
0xffffdd0000009480 0041 00000000 0x0 0x0
0xffffdd0000009500 0041 00000000 0x0 0x0
0xffffdd0000009580 0045 00000000 0x0 0x0
0xffffdd0000009600 0041 00000000 0x0 0x0
0xffffdd0000009680 0041 00000000 0x0 0x0
0xffffdd0000009700 0041 00000000 0x0 0x0
0xffffdd0000009780 0041 00000000 0x0 0x0
0xffffdd0000009800 0041 00000000 0x0 0x0
0xffffdd0000009880 0041 00000000 0x0 0x0
0xffffdd0000009900 0041 00000000 0x0 0x0
0xffffdd0000009980 0041 00000000 0x0 0x0
0xffffdd0000009a00 0041 00000000 0x0 0x0
0xffffdd0000009a80 0041 00000000 0x0 0x0
0xffffdd0000009b00 0041 00000000 0x0 0x0
0xffffdd0000009b80 0041 00000000 0x0 0x0
0xffffdd0000009c00 0041 00000000 0x0 0x0
0xffffdd0000009c80 0041 00000000 0x0 0x0
0xffffdd0000009d00 0041 00000000 0x0 0x0
0xffffdd0000009d80 0041 00000000 0x0 0x0
0xffffdd0000009e00 0041 00000000 0x0 0x0
0xffffdd0000009e80 0041 00000000 0x0 0x0
0xffffdd0000009f00 0041 00000000 0x0 0x0
0xffffdd0000009f80 0041 00000000 0x0 0x0
0xffffdd000000a000 0041 00000000 0x0 0x0
0xffffdd000000a080 0041 00000000 0x0 0x0
0xffffdd000000a100 0045 00000000 0x0 0x0
0xffffdd000000a180 0041 00000000 0x0 0x0
0xffffdd000000a200 0041 00000000 0x0 0x0
0xffffdd000000a280 0041 00000000 0x0 0x0
0xffffdd000000a300 0041 00000000 0x0 0x0
0xffffdd000000a380 0041 00000000 0x0 0x0
0xffffdd000000a400 0041 00000000 0x0 0x0
0xffffdd000000a480 0041 00000000 0x0 0x0
0xffffdd000000a500 0041 00000000 0x0 0x0
0xffffdd000000a580 0041 00000000 0x0 0x0
0xffffdd000000a600 0041 00000000 0x0 0x0
0xffffdd000000a680 0041 00000000 0x0 0x0
0xffffdd000000a700 0041 00000000 0x0 0x0
0xffffdd000000a780 0041 00000000 0x0 0x0
0xffffdd000000a800 0041 00000000 0x0 0x0
0xffffdd000000a880 0041 00000000 0x0 0x0
0xffffdd000000a900 0041 00000000 0x0 0x0
0xffffdd000000a980 0041 00000000 0x0 0x0
0xffffdd000000aa00 0045 00000000 0x0 0x0
0xffffdd000000aa80 0041 00000000 0x0 0x0
0xffffdd000000ab00 0041 00000000 0x0 0x0
0xffffdd000000ab80 0041 00000000 0x0 0x0
0xffffdd000000ac00 0041 00000000 0x0 0x0
0xffffdd000000ac80 0041 00000000 0x0 0x0
0xffffdd000000ad00 0041 00000000 0x0 0x0
0xffffdd000000ad80 0045 00000000 0x0 0x0
0xffffdd000000ae00 0045 00000000 0x0 0x0
0xffffdd000000ae80 0045 00000000 0x0 0x0
0xffffdd000000af00 0041 00000000 0x0 0x0
0xffffdd000000af80 0041 00000000 0x0 0x0
0xffffdd000000b000 0041 00000000 0x0 0x0
0xffffdd000000b080 0041 00000000 0x0 0x0
0xffffdd000000b100 0041 00000000 0x0 0x0
0xffffdd000000b180 0045 00000000 0x0 0x0
0xffffdd000000b200 0045 00000000 0x0 0x0
0xffffdd000000b280 0045 00000000 0x0 0x0
0xffffdd000000b300 0041 00000000 0x0 0x0
0xffffdd000000b380 0041 00000000 0x0 0x0
0xffffdd000000b400 0041 00000000 0x0 0x0
0xffffdd000000b480 0041 00000000 0x0 0x0
0xffffdd000000b500 0041 00000000 0x0 0x0
0xffffdd000000b580 0045 00000000 0x0 0x0
0xffffdd000000b600 0045 00000000 0x0 0x0
0xffffdd000000b680 0045 00000000 0x0 0x0
0xffffdd000000b700 0041 00000000 0x0 0x0
0xffffdd000000b780 0045 00000000 0x0 0x0
0xffffdd000000b800 0045 00000000 0x0 0x0
0xffffdd000000b880 0041 00000000 0x0 0x0
0xffffdd000000b900 0045 00000000 0x0 0x0
0xffffdd000000b980 0045 00000000 0x0 0x0
0xffffdd000000ba00 0045 00000000 0x0 0x0
0xffffdd000000ba80 0045 00000000 0x0 0x0
0xffffdd000000bb00 0045 00000000 0x0 0x0
0xffffdd000000bb80 0045 00000000 0x0 0x0
0xffffdd000000bc00 0045 00000000 0x0 0x0
0xffffdd000000bc80 0045 00000000 0x0 0x0
0xffffdd000000bd00 0045 00000000 0x0 0x0
0xffffdd000000bd80 0045 00000000 0x0 0x0
0xffffdd000000be00 0041 00000000 0x0 0x0
0xffffdd000000be80 0041 00000000 0x0 0x0
0xffffdd000000bf00 0045 00000000 0x0 0x0
0xffffdd000000bf80 0045 00000000 0x0 0x0
0xffffdd000000c000 0045 00000000 0x0 0x0
0xffffdd000000c080 0045 00000000 0x0 0x0
0xffffdd000000c100 0045 00000000 0x0 0x0
0xffffdd000000c180 0041 00000000 0x0 0x0
0xffffdd000000c200 0041 00000000 0x0 0x0
0xffffdd000000c280 0041 00000000 0x0 0x0
0xffffdd000000c300 0045 00000000 0x0 0x0
0xffffdd000000c380 0045 00000000 0x0 0x0
0xffffdd000000c400 0045 00000000 0x0 0x0
0xffffdd000000c480 0045 00000000 0x0 0x0
0xffffdd000000c500 0045 00000000 0x0 0x0
0xffffdd000000c580 0041 00000000 0x0 0x0
0xffffdd000000c600 0041 00000000 0x0 0x0
0xffffdd000000c680 0041 00000000 0x0 0x0
0xffffdd000000c700 0045 00000000 0x0 0x0
0xffffdd000000c780 0041 00000000 0x0 0x0
0xffffdd000000c800 0045 00000000 0x0 0x0
0xffffdd000000c880 0045 00000000 0x0 0x0
0xffffdd000000c900 0045 00000000 0x0 0x0
0xffffdd000000c980 0041 00000000 0x0 0x0
0xffffdd000000ca00 0041 00000000 0x0 0x0
0xffffdd000000ca80 0041 00000000 0x0 0x0
0xffffdd000000cb00 0041 00000000 0x0 0x0
0xffffdd000000cb80 0041 00000000 0x0 0x0
0xffffdd000000cc00 0041 00000000 0x0 0x0
0xffffdd000000cc80 0045 00000000 0x0 0x0
0xffffdd000000cd00 0041 00000000 0x0 0x0
0xffffdd000000cd80 0041 00000000 0x0 0x0
0xffffdd000000ce00 0041 00000000 0x0 0x0
0xffffdd000000ce80 0041 00000000 0x0 0x0
0xffffdd000000cf00 0041 00000000 0x0 0x0
0xffffdd000000cf80 0041 00000000 0x0 0x0
0xffffdd000000d000 0041 00000000 0x0 0x0
0xffffdd000000d080 0041 00000000 0x0 0x0
0xffffdd000000d100 0041 00000000 0x0 0x0
0xffffdd000000d180 0041 00000000 0x0 0x0
0xffffdd000000d200 0045 00000000 0x0 0x0
0xffffdd000000d280 0045 00000000 0x0 0x0
0xffffdd000000d300 0041 00000000 0x0 0x0
0xffffdd000000d380 0045 00000000 0x0 0x0
0xffffdd000000d400 0041 00000000 0x0 0x0
0xffffdd000000d480 0041 00000000 0x0 0x0
0xffffdd000000d500 0041 00000000 0x0 0x0
0xffffdd000000d580 0045 00000000 0x0 0x0
0xffffdd000000d600 0041 00000000 0x0 0x0
0xffffdd000000d680 0041 00000000 0x0 0x0
0xffffdd000000d700 0045 00000000 0x0 0x0
0xffffdd000000d780 0041 00000000 0x0 0x0
0xffffdd000000d800 0045 00000000 0x0 0x0
0xffffdd000000d880 0041 00000000 0x0 0x0
0xffffdd000000d900 0041 00000000 0x0 0x0
0xffffdd000000d980 0045 00000000 0x0 0x0
0xffffdd000000da00 0041 00000000 0x0 0x0
0xffffdd000000da80 0041 00000000 0x0 0x0
0xffffdd000000db00 0041 00000000 0x0 0x0
0xffffdd000000db80 0045 00000000 0x0 0x0
0xffffdd000000dc00 0041 00000000 0x0 0x0
0xffffdd000000dc80 0041 00000000 0x0 0x0
0xffffdd000000dd00 0045 00000000 0x0 0x0
0xffffdd000000dd80 0041 00000000 0x0 0x0
0xffffdd000000de00 0041 00000000 0x0 0x0
0xffffdd000000de80 0041 00000000 0x0 0x0
0xffffdd000000df00 0041 00000000 0x0 0x0
0xffffdd000000df80 0045 00000000 0x0 0x0
0xffffdd000000e000 0045 00000000 0x0 0x0
0xffffdd000000e080 0045 00000000 0x0 0x0
0xffffdd000000e100 0045 00000000 0x0 0x0
0xffffdd000000e180 0041 00000000 0x0 0x0
0xffffdd000000e200 0041 00000000 0x0 0x0
0xffffdd000000e280 0041 00000000 0x0 0x0
0xffffdd000000e300 0045 00000000 0x0 0x0
0xffffdd000000e380 0045 00000000 0x0 0x0
0xffffdd000000e400 0045 00000000 0x0 0x0
0xffffdd000000e480 0045 00000000 0x0 0x0
0xffffdd000000e500 0041 00000000 0x0 0x0
0xffffdd000000e580 0041 00000000 0x0 0x0
0xffffdd000000e600 0041 00000000 0x0 0x0
0xffffdd000000e680 0041 00000000 0x0 0x0
0xffffdd000000e700 0041 00000000 0x0 0x0
0xffffdd000000e780 0041 00000000 0x0 0x0
0xffffdd000000e800 0045 00000000 0x0 0x0
0xffffdd000000e880 0045 00000000 0x0 0x0
0xffffdd000000e900 0041 00000000 0x0 0x0
0xffffdd000000e980 0041 00000000 0x0 0x0
0xffffdd000000ea00 0041 00000000 0x0 0x0
0xffffdd000000ea80 0041 00000000 0x0 0x0
0xffffdd000000eb00 0045 00000000 0x0 0x0
0xffffdd000000eb80 0041 00000000 0x0 0x0
0xffffdd000000ec00 0041 00000000 0x0 0x0
0xffffdd000000ec80 0041 00000000 0x0 0x0
0xffffdd000000ed00 0045 00000000 0x0 0x0
0xffffdd000000ed80 0041 00000000 0x0 0x0
0xffffdd000000ee00 0041 00000000 0x0 0x0
0xffffdd000000ee80 0041 00000000 0x0 0x0
0xffffdd000000ef00 0041 00000000 0x0 0x0
0xffffdd000000ef80 0041 00000000 0x0 0x0
0xffffdd000000f000 0045 00000000 0x0 0x0
0xffffdd000000f080 0045 00000000 0x0 0x0
0xffffdd000000f100 0041 00000000 0x0 0x0
0xffffdd000000f180 0041 00000000 0x0 0x0
0xffffdd000000f200 0041 00000000 0x0 0x0
0xffffdd000000f280 0045 00000000 0x0 0x0
0xffffdd000000f300 0041 00000000 0x0 0x0
0xffffdd000000f380 0041 00000000 0x0 0x0
0xffffdd000000f400 0041 00000000 0x0 0x0
0xffffdd000000f480 0041 00000000 0x0 0x0
0xffffdd000000f500 0041 00000000 0x0 0x0
0xffffdd000000f580 0041 00000000 0x0 0x0
0xffffdd000000f600 0045 00000000 0x0 0x0
0xffffdd000000f680 0041 00000000 0x0 0x0
0xffffdd000000f700 0041 00000000 0x0 0x0
0xffffdd000000f780 0041 00000000 0x0 0x0
0xffffdd000000f800 0041 00000000 0x0 0x0
0xffffdd000000f880 0041 00000000 0x0 0x0
0xffffdd000000f900 0041 00000000 0x0 0x0
0xffffdd000000f980 0041 00000000 0x0 0x0
0xffffdd000000fa00 0041 00000000 0x0 0x0
0xffffdd000000fa80 0041 00000000 0x0 0x0
0xffffdd000000fb00 0041 00000000 0x0 0x0
0xffffdd000000fb80 0045 00000000 0x0 0x0
0xffffdd000000fc00 0041 00000000 0x0 0x0
0xffffdd000000fc80 0041 00000000 0x0 0x0
0xffffdd000000fd00 0041 00000000 0x0 0x0
0xffffdd000000fd80 0045 00000000 0x0 0x0
0xffffdd000000fe00 0041 00000000 0x0 0x0
0xffffdd000000fe80 0041 00000000 0x0 0x0
0xffffdd000000ff00 0041 00000000 0x0 0x0
0xffffdd000000ff80 0041 00000000 0x0 0x0
0xffffdd0000010000 0041 00000000 0x0 0x0
0xffffdd0000010080 0041 00000000 0x0 0x0
0xffffdd0000010100 0041 00000000 0x0 0x0
0xffffdd0000010180 0041 00000000 0x0 0x0
0xffffdd0000010200 0041 00000000 0x0 0x0
0xffffdd0000010280 0041 00000000 0x0 0x0
0xffffdd0000010300 0041 00000000 0x0 0x0
0xffffdd0000010380 0041 00000000 0x0 0x0
0xffffdd0000010400 0041 00000000 0x0 0x0
0xffffdd0000010480 0041 00000000 0x0 0x0
0xffffdd0000010500 0041 00000000 0x0 0x0
0xffffdd0000010580 0041 00000000 0x0 0x0
0xffffdd0000010600 0041 00000000 0x0 0x0
0xffffdd0000010680 0041 00000000 0x0 0x0
0xffffdd0000010700 0045 00000000 0x0 0x0
0xffffdd0000010780 0041 00000000 0x0 0x0
0xffffdd0000010800 0045 00000000 0x0 0x0
0xffffdd0000010880 0041 00000000 0x0 0x0
0xffffdd0000010900 0045 00000000 0x0 0x0
0xffffdd0000010980 0041 00000000 0x0 0x0
0xffffdd0000010a00 0041 00000000 0x0 0x0
0xffffdd0000010a80 0041 00000000 0x0 0x0
0xffffdd0000010b00 0041 00000000 0x0 0x0
0xffffdd0000010b80 0045 00000000 0x0 0x0
0xffffdd0000010c00 0041 00000000 0x0 0x0
0xffffdd0000010c80 0041 00000000 0x0 0x0
0xffffdd0000010d00 0041 00000000 0x0 0x0
0xffffdd0000010d80 0041 00000000 0x0 0x0
0xffffdd0000010e00 0041 00000000 0x0 0x0
0xffffdd0000010e80 0041 00000000 0x0 0x0
0xffffdd0000010f00 0041 00000000 0x0 0x0
0xffffdd0000010f80 0041 00000000 0x0 0x0
0xffffdd0000011000 0041 00000000 0x0 0x0
0xffffdd0000011080 0041 00000000 0x0 0x0
0xffffdd0000011100 0041 00000000 0x0 0x0
0xffffdd0000011180 0041 00000000 0x0 0x0
0xffffdd0000011200 0041 00000000 0x0 0x0
0xffffdd0000011280 0041 00000000 0x0 0x0
0xffffdd0000011300 0041 00000000 0x0 0x0
0xffffdd0000011380 0041 00000000 0x0 0x0
0xffffdd0000011400 0041 00000000 0x0 0x0
0xffffdd0000011480 0001 00000000 0x0 0x0
0xffffdd0000011500 0001 00000000 0x0 0x0
0xffffdd0000011580 0001 00000000 0x0 0x0
0xffffdd0000011600 0001 00000000 0x0 0x0
0xffffdd0000011680 0001 00000000 0x0 0x0
0xffffdd0000011700 0001 00000000 0x0 0x0
0xffffdd0000011780 0001 00000000 0x0 0x0
0xffffdd0000011800 0001 00000000 0x0 0x0
0xffffdd0000011880 0001 00000000 0x0 0x0
0xffffdd0000011900 0001 00000000 0x0 0x0
0xffffdd0000011980 0001 00000000 0x0 0x0
0xffffdd0000011a00 0001 00000000 0x0 0x0
0xffffdd0000011a80 0001 00000000 0x0 0x0
0xffffdd0000011b00 0001 00000000 0x0 0x0
0xffffdd0000011b80 0001 00000000 0x0 0x0
0xffffdd0000011c00 0001 00000000 0x0 0x0
0xffffdd0000011c80 0001 00000000 0x0 0x0
0xffffdd0000011d00 0001 00000000 0x0 0x0
0xffffdd0000011d80 0001 00000000 0x0 0x0
0xffffdd0000011e00 0001 00000000 0x0 0x0
0xffffdd0000011e80 0001 00000000 0x0 0x0
0xffffdd0000011f00 0001 00000000 0x0 0x0
0xffffdd0000011f80 0001 00000000 0x0 0x0
0xffffdd0000012000 0001 00000000 0x0 0x0
0xffffdd0000012080 0001 00000000 0x0 0x0
0xffffdd0000012100 0001 00000000 0x0 0x0
0xffffdd0000012180 0001 00000000 0x0 0x0
0xffffdd0000012200 0001 00000000 0x0 0x0
0xffffdd0000012280 0001 00000000 0x0 0x0
0xffffdd0000012300 0001 00000000 0x0 0x0
0xffffdd0000012380 0001 00000000 0x0 0x0
0xffffdd0000012400 0001 00000000 0x0 0x0
0xffffdd0000012480 0001 00000000 0x0 0x0
0xffffdd0000012500 0001 00000000 0x0 0x0
0xffffdd0000012580 0001 00000000 0x0 0x0
0xffffdd0000012600 0001 00000000 0x0 0x0
0xffffdd0000012680 0001 00000000 0x0 0x0
0xffffdd0000012700 0001 00000000 0x0 0x0
0xffffdd0000012780 0001 00000000 0x0 0x0
0xffffdd0000012800 0001 00000000 0x0 0x0
0xffffdd0000012880 0001 00000000 0x0 0x0
0xffffdd0000012900 0001 00000000 0x0 0x0
0xffffdd0000012980 0001 00000000 0x0 0x0
0xffffdd0000012a00 0001 00000000 0x0 0x0
0xffffdd0000012a80 0001 00000000 0x0 0x0
0xffffdd0000012b00 0001 00000000 0x0 0x0
0xffffdd0000012b80 0001 00000000 0x0 0x0
0xffffdd0000012c00 0001 00000000 0x0 0x0
0xffffdd0000012c80 0001 00000000 0x0 0x0
0xffffdd0000012d00 0001 00000000 0x0 0x0
0xffffdd0000012d80 0001 00000000 0x0 0x0
0xffffdd0000012e00 0001 00000000 0x0 0x0
0xffffdd0000012e80 0001 00000000 0x0 0x0
0xffffdd0000012f00 0001 00000000 0x0 0x0
0xffffdd0000012f80 0041 00000000 0x0 0x0
0xffffdd0000013000 0045 00000000 0x0 0x0
0xffffdd0000013080 0041 00000000 0x0 0x0
0xffffdd0000013100 0041 00000000 0x0 0x0
0xffffdd0000013180 0041 00000000 0x0 0x0
0xffffdd0000013200 0041 00000000 0x0 0x0
0xffffdd0000013280 0041 00000000 0x0 0x0
0xffffdd0000013300 0041 00000000 0x0 0x0
0xffffdd0000013380 0041 00000000 0x0 0x0
0xffffdd0000013400 0041 00000000 0x0 0x0
0xffffdd0000013480 0041 00000000 0x0 0x0
0xffffdd0000013500 0041 00000000 0x0 0x0
0xffffdd0000013580 0041 00000000 0x0 0x0
0xffffdd0000013600 0041 00000000 0x0 0x0
0xffffdd0000013680 0041 00000000 0x0 0x0
0xffffdd0000013700 0041 00000000 0x0 0x0
0xffffdd0000013780 0041 00000000 0x0 0x0
0xffffdd0000013800 0041 00000000 0x0 0x0
0xffffdd0000013880 0041 00000000 0x0 0x0
0xffffdd0000013900 0041 00000000 0x0 0x0
0xffffdd0000013980 0041 00000000 0x0 0x0
0xffffdd0000013a00 0041 00000000 0x0 0x0
0xffffdd0000013a80 0041 00000000 0x0 0x0
0xffffdd0000013b00 0041 00000000 0x0 0x0
0xffffdd0000013b80 0041 00000000 0x0 0x0
0xffffdd0000013c00 0041 00000000 0x0 0x0
0xffffdd0000013c80 0041 00000000 0x0 0x0
0xffffdd0000013d00 0041 00000000 0x0 0x0
0xffffdd0000013d80 0041 00000000 0x0 0x0
0xffffdd0000013e00 0041 00000000 0x0 0x0
0xffffdd0000013e80 0041 00000000 0x0 0x0
0xffffdd0000013f00 0041 00000000 0x0 0x0
0xffffdd0000013f80 0041 00000000 0x0 0x0
0xffffdd0000014000 0041 00000000 0x0 0x0
0xffffdd0000014080 0041 00000000 0x0 0x0
0xffffdd0000014100 0041 00000000 0x0 0x0
0xffffdd0000014180 0041 00000000 0x0 0x0
0xffffdd0000014200 0041 00000000 0x0 0x0
0xffffdd0000014280 0041 00000000 0x0 0x0
0xffffdd0000014300 0041 00000000 0x0 0x0
0xffffdd0000014380 0041 00000000 0x0 0x0
0xffffdd0000014400 0041 00000000 0x0 0x0
0xffffdd0000014480 0041 00000000 0x0 0x0
0xffffdd0000014500 0041 00000000 0x0 0x0
0xffffdd0000014580 0041 00000000 0x0 0x0
0xffffdd0000014600 0041 00000000 0x0 0x0
0xffffdd0000014680 0041 00000000 0x0 0x0
0xffffdd0000014700 0041 00000000 0x0 0x0
0xffffdd0000014780 0041 00000000 0x0 0x0
0xffffdd0000014800 0041 00000000 0x0 0x0
0xffffdd0000014880 0001 00000000 0x0 0x0
0xffffdd0000014900 0001 00000000 0x0 0x0
0xffffdd0000014980 0001 00000000 0x0 0x0
0xffffdd0000014a00 0001 00000000 0x0 0x0
0xffffdd0000014a80 0001 00000000 0x0 0x0
0xffffdd0000014b00 0001 00000000 0x0 0x0
0xffffdd0000014b80 0001 00000000 0x0 0x0
0xffffdd0000014c00 0001 00000000 0x0 0x0
0xffffdd0000014c80 0001 00000000 0x0 0x0
0xffffdd0000014d00 0001 00000000 0x0 0x0
0xffffdd0000014d80 0001 00000000 0x0 0x0
0xffffdd0000014e00 0001 00000000 0x0 0x0
0xffffdd0000014e80 0001 00000000 0x0 0x0
0xffffdd0000014f00 0001 00000000 0x0 0x0
0xffffdd0000014f80 0001 00000000 0x0 0x0
0xffffdd0000015000 0001 00000000 0x0 0x0
0xffffdd0000015080 0001 00000000 0x0 0x0
0xffffdd0000015100 0001 00000000 0x0 0x0
0xffffdd0000015180 0001 00000000 0x0 0x0
0xffffdd0000015200 0001 00000000 0x0 0x0
0xffffdd0000015280 0001 00000000 0x0 0x0
0xffffdd0000015300 0001 00000000 0x0 0x0
0xffffdd0000015380 0001 00000000 0x0 0x0
0xffffdd0000015400 0001 00000000 0x0 0x0
0xffffdd0000015480 0001 00000000 0x0 0x0
0xffffdd0000015500 0001 00000000 0x0 0x0
0xffffdd0000015580 0001 00000000 0x0 0x0
0xffffdd0000015600 0001 00000000 0x0 0x0
0xffffdd0000015680 0001 00000000 0x0 0x0
0xffffdd0000015700 0001 00000000 0x0 0x0
0xffffdd0000015780 0001 00000000 0x0 0x0
0xffffdd0000015800 0001 00000000 0x0 0x0
0xffffdd0000015880 0001 00000000 0x0 0x0
0xffffdd0000015900 0001 00000000 0x0 0x0
0xffffdd0000015980 0001 00000000 0x0 0x0
0xffffdd0000015a00 0001 00000000 0x0 0x0
0xffffdd0000015a80 0001 00000000 0x0 0x0
0xffffdd0000015b00 0001 00000000 0x0 0x0
0xffffdd0000015b80 0001 00000000 0x0 0x0
0xffffdd0000015c00 0001 00000000 0x0 0x0
0xffffdd0000015c80 0001 00000000 0x0 0x0
0xffffdd0000015d00 0001 00000000 0x0 0x0
0xffffdd0000015d80 0001 00000000 0x0 0x0
0xffffdd0000015e00 0001 00000000 0x0 0x0
0xffffdd0000015e80 0001 00000000 0x0 0x0
0xffffdd0000015f00 0001 00000000 0x0 0x0
0xffffdd0000015f80 0001 00000000 0x0 0x0
0xffffdd0000016000 0001 00000000 0x0 0x0
0xffffdd0000016080 0001 00000000 0x0 0x0
0xffffdd0000016100 0001 00000000 0x0 0x0
0xffffdd0000016180 0001 00000000 0x0 0x0
0xffffdd0000016200 0001 00000000 0x0 0x0
0xffffdd0000016280 0001 00000000 0x0 0x0
0xffffdd0000016300 0001 00000000 0x0 0x0
0xffffdd0000016380 0041 00000000 0x0 0x0
0xffffdd0000016400 0041 00000000 0x0 0x0
0xffffdd0000016480 0041 00000000 0x0 0x0
0xffffdd0000016500 0041 00000000 0x0 0x0
0xffffdd0000016580 0041 00000000 0x0 0x0
0xffffdd0000016600 0041 00000000 0x0 0x0
0xffffdd0000016680 0041 00000000 0x0 0x0
0xffffdd0000016700 0041 00000000 0x0 0x0
0xffffdd0000016780 0041 00000000 0x0 0x0
0xffffdd0000016800 0041 00000000 0x0 0x0
0xffffdd0000016880 0041 00000000 0x0 0x0
0xffffdd0000016900 0041 00000000 0x0 0x0
0xffffdd0000016980 0041 00000000 0x0 0x0
0xffffdd0000016a00 0041 00000000 0x0 0x0
0xffffdd0000016a80 0041 00000000 0x0 0x0
0xffffdd0000016b00 0041 00000000 0x0 0x0
0xffffdd0000016b80 0041 00000000 0x0 0x0
0xffffdd0000016c00 0041 00000000 0x0 0x0
0xffffdd0000016c80 0041 00000000 0x0 0x0
0xffffdd0000016d00 0041 00000000 0x0 0x0
0xffffdd0000016d80 0041 00000000 0x0 0x0
0xffffdd0000016e00 0041 00000000 0x0 0x0
0xffffdd0000016e80 0041 00000000 0x0 0x0
0xffffdd0000016f00 0041 00000000 0x0 0x0
0xffffdd0000016f80 0041 00000000 0x0 0x0
0xffffdd0000017000 0041 00000000 0x0 0x0
0xffffdd0000017080 0041 00000000 0x0 0x0
0xffffdd0000017100 0041 00000000 0x0 0x0
0xffffdd0000017180 0041 00000000 0x0 0x0
0xffffdd0000017200 0041 00000000 0x0 0x0
0xffffdd0000017280 0041 00000000 0x0 0x0
0xffffdd0000017300 0041 00000000 0x0 0x0
0xffffdd0000017380 0041 00000000 0x0 0x0
0xffffdd0000017400 0041 00000000 0x0 0x0
0xffffdd0000017480 0041 00000000 0x0 0x0
0xffffdd0000017500 0041 00000000 0x0 0x0
0xffffdd0000017580 0041 00000000 0x0 0x0
0xffffdd0000017600 0041 00000000 0x0 0x0
0xffffdd0000017680 0045 00000000 0x0 0x0
0xffffdd0000017700 0041 00000000 0x0 0x0
0xffffdd0000017780 0041 00000000 0x0 0x0
0xffffdd0000017800 0041 00000000 0x0 0x0
0xffffdd0000017880 0001 00000000 0x0 0x0
0xffffdd0000017900 0001 00000000 0x0 0x0
0xffffdd0000017980 0001 00000000 0x0 0x0
0xffffdd0000017a00 0001 00000000 0x0 0x0
0xffffdd0000017a80 0001 00000000 0x0 0x0
0xffffdd0000017b00 0001 00000000 0x0 0x0
0xffffdd0000017b80 0001 00000000 0x0 0x0
0xffffdd0000017c00 0001 00000000 0x0 0x0
0xffffdd0000017c80 0001 00000000 0x0 0x0
0xffffdd0000017d00 0001 00000000 0x0 0x0
0xffffdd0000017d80 0001 00000000 0x0 0x0
0xffffdd0000017e00 0001 00000000 0x0 0x0
0xffffdd0000017e80 0001 00000000 0x0 0x0
0xffffdd0000017f00 0001 00000000 0x0 0x0
0xffffdd0000017f80 0001 00000000 0x0 0x0
0xffffdd0000018000 0001 00000000 0x0 0x0
0xffffdd0000018080 0001 00000000 0x0 0x0
0xffffdd0000018100 0001 00000000 0

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

unread,
Dec 6, 2020, 11:51:08 AM12/6/20
to syzkaller-...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
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