panic: vnode_pager_generic_getpages_done: page ADDR is mapped
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syzbot
Mar 13, 2025, 3:47:28 PM3/13/25
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: f402078d0956 device_pager: Assert that the handle is not N..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=1042b03f980000
dashboard link: https://syzkaller.appspot.com/bug?extid=4ec2728d10bb04a10ece
userspace arch: i386
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+4ec272...@syzkaller.appspotmail.com
panic: vnode_pager_generic_getpages_done: page 0xfffffe0002f1d488 is mapped
cpuid = 1
time = 1741895199
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572fe330
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572fe490
vpanic() at vpanic+0x257/frame 0xfffffe00572fe650
panic() at panic+0xb5/frame 0xfffffe00572fe720
vnode_pager_generic_getpages_done() at vnode_pager_generic_getpages_done+0x692/frame 0xfffffe00572fe7b0
vnode_pager_generic_getpages_done_async() at vnode_pager_generic_getpages_done_async+0x21/frame 0xfffffe00572fe800
bufdone() at bufdone+0xfb/frame 0xfffffe00572fe8b0
g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572fe9b0
g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572feab0
g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572febb0
g_disk_done() at g_disk_done+0x26d/frame 0xfffffe00572fec70
dadone() at dadone+0x13ec/frame 0xfffffe00572feda0
xpt_done_process() at xpt_done_process+0x8e2/frame 0xfffffe00572fee10
xpt_done_td() at xpt_done_td+0x2ac/frame 0xfffffe00572feef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe00572fef30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00572fef30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 4 tid 100046 ]
Stopped at kdb_enter+0x6e: movq $0,0x23e7777(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe00033eee30
rdx 0
rbx 0xffffffff82751280 .str.27
rsp 0xfffffe00572fe470
rbp 0xfffffe00572fe490
rsi 0
rdi 0xffffffff815dbf19 printf+0x149
r8 0
r9 0xffffffff
r10 0xe74df33fe25f543f
r11 0x17
r12 0xfffffe0008021740
r13 0xfffffffffffffffd
r14 0xffffffff82751280 .str.27
r15 0
rip 0xffffffff815c689e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x23e7777(%rip)
db> show proc
Process 4 (cam) at 0xfffffe0008025580:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83938780
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83938780 reapsubtree: 4
sigparent: 20
vmspace: 0xffffffff83939720
(map 0xffffffff83939720)
(map.pmap 0xffffffff839397c0)
(pmap 0xffffffff83939830)
threads: 3
100046 Run CPU 1 [doneq0]
100047 D - 0xffffffff836d72c0 [async]
100076 D - 0xffffffff836d7140 [scanner]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
4589 764 764 0 R (threaded) syz-executor
104930 RunQ syz-executor
105167 S uwait 0xfffffe008d51d700 syz-executor
4587 765 765 0 R (threaded) syz-executor
105060 Run CPU 0 syz-executor
105161 S uwait 0xfffffe008d51ce00 syz-executor
105166 S uwait 0xfffffe008d51d600 syz-executor
4586 766 766 0 R (threaded) syz-executor
105032 RunQ syz-executor
105162 S uwait 0xfffffe008d51d880 syz-executor
105165 S uwait 0xfffffe008d51ca80 syz-executor
4582 1 764 0 S uwait 0xfffffe008c113e00 syz-executor
4566 1 764 0 S uwait 0xfffffe008c114380 syz-executor
4564 1 764 0 S uwait 0xfffffe008d51e200 syz-executor
4541 1 766 0 S uwait 0xfffffe0085bc7900 syz-executor
4538 4535 4535 0 D ifnet_d 0xffffffff83aad400 ifconfig
4535 763 4535 0 S wait 0xfffffe00080085c0 syz-executor
4534 1 766 0 S uwait 0xfffffe008d51d100 syz-executor
4527 1 765 0 S uwait 0xfffffe008c114d00 syz-executor
4522 1 764 -1 S uwait 0xfffffe008c115000 syz-executor
4492 1 764 0 S uwait 0xfffffe008d51de80 syz-executor
4473 1 764 0 S uwait 0xfffffe008d51db80 syz-executor
4471 1 766 0 S uwait 0xfffffe0089fadb80 syz-executor
4465 1 765 0 S uwait 0xfffffe008c113f00 syz-executor
4424 1 766 0 S uwait 0xfffffe008c115580 syz-executor
4419 1 765 0 S uwait 0xfffffe008c115380 syz-executor
4404 1 764 0 S uwait 0xfffffe008c115b00 syz-executor
4392 1 766 0 S uwait 0xfffffe0080aa0600 syz-executor
4375 1 766 0 S uwait 0xfffffe008c113c00 syz-executor
4358 1 765 0 S uwait 0xfffffe0085bc7a00 syz-executor
4353 1 764 0 S uwait 0xfffffe0085bc4c80 syz-executor
4340 1 766 0 S uwait 0xfffffe0089fab200 syz-executor
4339 1 764 0 S uwait 0xfffffe008c114b80 syz-executor
4325 1 764 0 S uwait 0xfffffe008c113d00 syz-executor
4308 1 764 0 S uwait 0xfffffe008c114f00 syz-executor
4307 1 766 0 S uwait 0xfffffe008c114e00 syz-executor
4303 1 766 0 S uwait 0xfffffe008c115480 syz-executor
4292 1 765 0 S uwait 0xfffffe008c114680 syz-executor
4291 1 766 0 S uwait 0xfffffe0085bc7180 syz-executor
4273 1 764 0 S uwait 0xfffffe008d51e480 syz-executor
4272 1 765 0 S uwait 0xfffffe008d51e680 syz-executor
4259 1 764 0 S uwait 0xfffffe008c114a00 syz-executor
4248 1 764 0 S uwait 0xfffffe008c114580 syz-executor
4246 0 0 0 DL - 0xffffffff83939be0 [accounting]
4234 1 766 0 S uwait 0xfffffe008d51e780 syz-executor
4231 1 764 0 S uwait 0xfffffe008d51e880 syz-executor
4216 1 764 0 S uwait 0xfffffe008d51e580 syz-executor
4198 1 766 0 S uwait 0xfffffe0089fae100 syz-executor
4178 1 765 0 S uwait 0xfffffe008c114b00 syz-executor
4174 1 766 0 S uwait 0xfffffe00822c4a00 syz-executor
4117 1 766 0 S uwait 0xfffffe0089fae400 syz-executor
4106 1 4105 0 D tun_con 0xfffffe0058e00b28 ifconfig
4095 1 765 0 S uwait 0xfffffe0089fae000 syz-executor
4082 1 767 0 S uwait 0xfffffe0080ad4580 syz-executor
4074 1 766 0 S uwait 0xfffffe0080aa0200 syz-executor
4048 1 765 0 S uwait 0xfffffe0085bc7780 syz-executor
4047 1 766 0 S uwait 0xfffffe008d51e980 syz-executor
4035 1 767 0 S uwait 0xfffffe0085bc7b80 syz-executor
4020 1 765 0 S uwait 0xfffffe0089fab000 syz-executor
4016 1 766 0 S uwait 0xfffffe0080aa2780 syz-executor
3995 1 765 0 S umtxn 0xfffffe00822c4800 syz-executor
3972 1 766 0 S uwait 0xfffffe0089fade80 syz-executor
3950 1 767 0 S uwait 0xfffffe0085bc7380 syz-executor
3898 1 764 0 S uwait 0xfffffe008c114900 syz-executor
3896 1 764 0 S uwait 0xfffffe008c115780 syz-executor
3895 1 766 0 S uwait 0xfffffe0089fae200 syz-executor
3893 1 764 0 S uwait 0xfffffe0085bc7c80 syz-executor
3886 1 767 0 S uwait 0xfffffe0080aa0680 syz-executor
3880 1 764 0 S uwait 0xfffffe0089fab100 syz-executor
3867 1 765 0 S uwait 0xfffffe0085bc7d80 syz-executor
3864 1 766 0 S uwait 0xfffffe0085bc7e80 syz-executor
3853 1 764 0 S uwait 0xfffffe0080aa0000 syz-executor
3849 1 764 0 S uwait 0xfffffe0085bc7280 syz-executor
3845 1 766 0 S uwait 0xfffffe0089fada80 syz-executor
3840 1 766 0 S uwait 0xfffffe0089fab480 syz-executor
3836 1 764 0 S uwait 0xfffffe008c115680 syz-executor
3823 1 766 0 S uwait 0xfffffe0080a9de80 syz-executor
3811 1 765 0 S uwait 0xfffffe008c115880 syz-executor
3717 1 764 0 S uwait 0xfffffe0085bc4180 syz-executor
3696 1 767 0 S uwait 0xfffffe0085bc5100 syz-executor
3695 1 767 0 S uwait 0xfffffe0085bc4480 syz-executor
3677 1 765 0 S uwait 0xfffffe00822c4700 syz-executor
3649 1 767 0 S uwait 0xfffffe0089fadd80 syz-executor
3619 1 765 0 S uwait 0xfffffe0080ad4400 syz-executor
3591 0 0 0 DL mdwait 0xfffffe007d51d000 [md16]
3588 1 766 0 S uwait 0xfffffe0089fae600 syz-executor
3587 1 766 0 S uwait 0xfffffe00822c3d80 syz-executor
3577 1 766 0 S uwait 0xfffffe0080aa3080 syz-executor
3576 1 764 0 S uwait 0xfffffe0080aa0580 syz-executor
3571 1 764 0 S uwait 0xfffffe0089fae700 syz-executor
3566 0 0 0 DL mdwait 0xfffffe0089f4f000 [md15]
3561 1 765 0 S uwait 0xfffffe0085bc4380 syz-executor
3548 0 0 0 DL mdwait 0xfffffe0089f4e000 [md14]
3546 1 767 0 S uwait 0xfffffe0080aa0300 syz-executor
3539 0 0 0 DL mdwait 0xfffffe007d51e000 [md13]
3536 1 766 0 S uwait 0xfffffe00822c4600 syz-executor
3534 1 766 0 S uwait 0xfffffe0085bc4700 syz-executor
3508 1 767 0 S uwait 0xfffffe00822c4900 syz-executor
3506 1 767 0 S uwait 0xfffffe0085bc4280 syz-executor
3491 1 765 0 S uwait 0xfffffe0085bc4080 syz-executor
3483 1 765 0 S uwait 0xfffffe0085bc5400 syz-executor
3482 1 765 0 S uwait 0xfffffe0085bc5b80 syz-executor
3465 1 764 0 S uwait 0xfffffe0085bc4b80 syz-executor
3459 1 767 0 S uwait 0xfffffe0080ad4c00 syz-executor
3449 1 764 0 S uwait 0xfffffe0085bc5000 syz-executor
3427 1 766 0 S uwait 0xfffffe0080aa0100 syz-executor
3416 1 764 0 S uwait 0xfffffe0085bc7480 syz-executor
3396 1 767 0 S uwait 0xfffffe0079a91280 syz-executor
3395 1 767 0 S uwait 0xfffffe0085bc4d80 syz-executor
3392 1 767 0 S uwait 0xfffffe0085bc5300 syz-executor
3367 1 766 0 S uwait 0xfffffe00822c4f00 syz-executor
3346 1 765 0 S uwait 0xfffffe0085bc5500 syz-executor
3337 1 767 0 S uwait 0xfffffe0080ad4380 syz-executor
3333 0 0 0 DL mdwait 0xfffffe007d4b7000 [md12]
3310 1 767 0 S uwait 0xfffffe0085bc5200 syz-executor
3279 1 765 0 S uwait 0xfffffe0085bc4a80 syz-executor
3278 1 765 0 S uwait 0xfffffe007ae1dd00 syz-executor
3244 1 765 0 S uwait 0xfffffe0085bc4e80 syz-executor
3243 1 765 0 S uwait 0xfffffe0080ad7580 syz-executor
3240 1 766 0 S uwait 0xfffffe0080ad7680 syz-executor
3223 1 765 0 S uwait 0xfffffe0085bc5700 syz-executor
3219 1 766 0 S uwait 0xfffffe0059eb0900 syz-executor
3208 1 3208 65 Ss select 0xfffffe00587fc540 dhclient
3202 1 766 0 S uwait 0xfffffe00822c2280 syz-executor
3198 1 3198 0 S uwait 0xfffffe0085bc7580 syz-executor
3192 1 767 0 S uwait 0xfffffe00822c3980 syz-executor
3187 1 764 0 S uwait 0xfffffe00822c1f00 syz-executor
3183 1 767 0 S uwait 0xfffffe0078523700 syz-executor
3171 1 764 0 S uwait 0xfffffe0080ad4d00 syz-executor
3170 1 767 0 S uwait 0xfffffe0080aa2380 syz-executor
3156 1 764 0 S uwait 0xfffffe0080ad5500 syz-executor
3155 1 766 0 S uwait 0xfffffe0080ad5400 syz-executor
3144 1 766 0 S uwait 0xfffffe0080ad5100 syz-executor
3136 1 765 0 S uwait 0xfffffe00807daf00 syz-executor
3134 1 767 0 S uwait 0xfffffe00822c2380 syz-executor
3121 1 767 0 S uwait 0xfffffe007ea09a00 syz-executor
3116 1 765 0 S uwait 0xfffffe0080ad5780 syz-executor
3103 1 765 0 S uwait 0xfffffe0078523d00 syz-executor
3100 1 764 0 S uwait 0xfffffe0078523c00 syz-executor
3085 1 767 0 S uwait 0xfffffe00822c4000 syz-executor
3075 1 766 0 S umtxn 0xfffffe0085bc7680 syz-executor
3072 0 0 0 DL mdwait 0xfffffe006e58c000 [md11]
3065 1 767 0 S uwait 0xfffffe00822c2480 syz-executor
3050 0 0 0 DL mdwait 0xfffffe00848bf000 [md10]
3038 1 764 0 S uwait 0xfffffe0080aa2680 syz-executor
3020 1 766 0 S uwait 0xfffffe007ea09800 syz-executor
3011 1 767 0 S uwait 0xfffffe0080aa2c00 syz-executor
2995 1 764 0 S uwait 0xfffffe00808ab600 syz-executor
2944 0 0 0 DL mdwait 0xfffffe00848c0000 [md9]
2940 1 764 0 S uwait 0xfffffe00822c1e00 syz-executor
2931 1 764 0 S uwait 0xfffffe00822c3b80 syz-executor
2929 1 764 0 S uwait 0xfffffe0080aa2f00 syz-executor
2924 0 0 0 DL mdwait 0xfffffe00822bd000 [md8]
2916 1 767 0 S uwait 0xfffffe00822c3c80 syz-executor
2902 0 0 0 DL mdwait 0xfffffe00822be000 [md7]
2900 1 764 0 S uwait 0xfffffe0080ad4800 syz-executor
2893 1 765 0 S uwait 0xfffffe0080ad4b00 syz-executor
2881 1 764 0 S uwait 0xfffffe0080ad4a00 syz-executor
2880 1 766 0 S uwait 0xfffffe00808ab400 syz-executor
2860 0 0 0 DL - 0xffffffff83a9f280 [soaiod4]
2859 0 0 0 DL - 0xffffffff83a9f280 [soaiod3]
2858 0 0 0 DL - 0xffffffff83a9f280 [soaiod2]
2857 0 0 0 DL - 0xffffffff83a9f280 [soaiod1]
2855 1 766 0 S uwait 0xfffffe0080aa2180 syz-executor
2845 1 764 0 S uwait 0xfffffe0080aa2900 syz-executor
2836 1 764 0 S uwait 0xfffffe0080ad5200 syz-executor
2829 1 767 0 S uwait 0xfffffe00808ab700 syz-executor
2785 1 764 0 S uwait 0xfffffe0080ad5600 syz-executor
2773 1 765 0 S uwait 0xfffffe007ea09700 syz-executor
2748 1 766 0 S uwait 0xfffffe00807c4e00 syz-executor
2737 1 764 0 S uwait 0xfffffe007ea09600 syz-executor
2725 1 764 0 S uwait 0xfffffe0080aa2280 syz-executor
2723 1 765 0 S uwait 0xfffffe0080aa2d00 syz-executor
2710 1 766 0 S uwait 0xfffffe00807c4f00 syz-executor
2708 1 767 0 S uwait 0xfffffe0078523980 syz-executor
2704 1 765 0 S uwait 0xfffffe0080aa3180 syz-executor
2697 1 764 0 S uwait 0xfffffe0080aa3280 syz-executor
2685 1 767 0 S uwait 0xfffffe0080aa2480 syz-executor
2681 1 765 0 S uwait 0xfffffe0078520000 syz-executor
2663 1 2663 0 Ss select 0xfffffe0058ceba40 dhclient
2659 1 2659 0 Ss select 0xfffffe00587e3b40 dhclient
2654 1 764 0 S uwait 0xfffffe0080aa2e00 syz-executor
2627 1 2627 65 Ss select 0xfffffe0058cebec0 dhclient
2599 1 767 0 S uwait 0xfffffe0079a92c00 syz-executor
2598 1 764 0 S uwait 0xfffffe00807dae00 syz-executor
2567 1 764 0 S uwait 0xfffffe0079a92b00 syz-executor
2565 0 0 0 DL mdwait 0xfffffe0079a2d000 [md6]
2559 1 764 0 S uwait 0xfffffe007ea09400 syz-executor
2540 1 767 0 S uwait 0xfffffe0079a94980 syz-executor
2505 1 767 0 S uwait 0xfffffe007ea0a300 syz-executor
2491 1 767 0 S uwait 0xfffffe0079a93a80 syz-executor
2481 1 766 0 S uwait 0xfffffe0078523e00 syz-executor
2474 1 764 0 S umtxn 0xfffffe0079a93780 syz-executor
2465 1 767 0 S uwait 0xfffffe0079a92900 syz-executor
2463 1 764 0 S uwait 0xfffffe0079a91380 syz-executor
2459 1 766 0 S uwait 0xfffffe006ebc0900 syz-executor
2450 1 766 0 S uwait 0xfffffe0078523f00 syz-executor
2449 1 764 0 S uwait 0xfffffe0079a92d00 syz-executor
2445 1 766 0 S uwait 0xfffffe0079a92e00 syz-executor
2435 1 767 0 S uwait 0xfffffe0079a91080 syz-executor
2434 1 765 0 S uwait 0xfffffe007ea09e00 syz-executor
2431 1 767 0 S uwait 0xfffffe0079a92700 syz-executor
2417 1 764 0 S uwait 0xfffffe006ebc3880 syz-executor
2414 1 767 0 S uwait 0xfffffe0079a91180 syz-executor
2405 1 764 0 S uwait 0xfffffe007ae1db00 syz-executor
2402 1 765 0 S uwait 0xfffffe0079a92800 syz-executor
2393 1 767 0 S uwait 0xfffffe007ae1d700 syz-executor
2392 1 764 0 S uwait 0xfffffe007ae1da00 syz-executor
2391 1 765 0 S uwait 0xfffffe007ea0a880 syz-executor
2389 0 0 0 DL mdwait 0xfffffe0079a56000 [md5]
2383 1 765 0 S uwait 0xfffffe007ae1d800 syz-executor
2373 1 765 0 S uwait 0xfffffe007ae1d580 syz-executor
2368 1 767 0 S uwait 0xfffffe0079a93700 syz-executor
2366 1 765 0 S uwait 0xfffffe007ea09f00 syz-executor
2359 1 764 0 S uwait 0xfffffe007ea0a080 syz-executor
2354 1 765 0 S uwait 0xfffffe007ea0a780 syz-executor
2351 1 767 0 S uwait 0xfffffe007ae1d380 syz-executor
2345 1 765 0 S uwait 0xfffffe0059e5be00 syz-executor
2339 1 765 0 S uwait 0xfffffe007ea0a980 syz-executor
2336 1 764 0 S uwait 0xfffffe0079a92a00 syz-executor
2325 1 765 0 S uwait 0xfffffe006ebbf200 syz-executor
2309 1 766 0 S uwait 0xfffffe007ae1f280 syz-executor
2293 1 765 0 S uwait 0xfffffe006ebc1280 syz-executor
2289 1 766 0 S uwait 0xfffffe007ae1dc00 syz-executor
2278 1 766 0 S uwait 0xfffffe007ea0a680 syz-executor
2277 1 767 0 S uwait 0xfffffe006ebc1b00 syz-executor
2259 1 764 0 S uwait 0xfffffe006ebc3b80 syz-executor
2250 1 766 0 S uwait 0xfffffe0078521900 syz-executor
2232 1 765 0 S uwait 0xfffffe0079a94480 syz-executor
2220 1 764 0 S uwait 0xfffffe0079a93400 syz-executor
2214 1 767 0 S uwait 0xfffffe007ae1d900 syz-executor
2206 1 765 0 S uwait 0xfffffe007ae1d080 syz-executor
2197 1 764 0 S uwait 0xfffffe0079a94880 syz-executor
2192 1 766 0 S uwait 0xfffffe006e681b00 syz-executor
2190 1 764 0 S uwait 0xfffffe0079a93200 syz-executor
2175 1 764 0 S uwait 0xfffffe007ae1cf00 syz-executor
2165 1 767 0 S uwait 0xfffffe007ae1d180 syz-executor
2162 1 767 0 S uwait 0xfffffe0078522200 syz-executor
2148 1 2148 0 Ss select 0xfffffe0058cebf40 dhclient
2144 1 767 0 S uwait 0xfffffe007ea0a480 syz-executor
2140 1 2140 0 Ss select 0xfffffe0058cec540 dhclient
2132 1 766 0 S uwait 0xfffffe007ae1d480 syz-executor
2126 0 0 0 DL mdwait 0xfffffe0079a2e000 [md4]
2107 1 2107 65 Ss select 0xfffffe00587e3d40 dhclient
2096 1 766 0 S uwait 0xfffffe006ebc3680 syz-executor
2057 1 765 0 S uwait 0xfffffe0079a94280 syz-executor
2051 1 765 0 S uwait 0xfffffe006ebc3e00 syz-executor
2043 0 0 0 DL mdwait 0xfffffe005a314000 [md3]
2033 1 765 0 S uwait 0xfffffe0079a93e00 syz-executor
2002 1 765 0 SV uwait 0xfffffe0079a93f00 syz-executor
1996 1 766 0 S uwait 0xfffffe006ebbf280 syz-executor
1992 1 765 0 S uwait 0xfffffe0079a94780 syz-executor
1982 1 765 0 S uwait 0xfffffe0078522180 syz-executor
1981 1 766 0 S uwait 0xfffffe006ebc1080 syz-executor
1980 1 764 0 S uwait 0xfffffe0079a93300 syz-executor
1973 1 764 0 S uwait 0xfffffe006ebc3d80 syz-executor
1972 1 766 0 S uwait 0xfffffe006ebc0c80 syz-executor
1961 1 765 0 S uwait 0xfffffe0078520300 syz-executor
1960 1 767 0 S uwait 0xfffffe0078520080 syz-executor
1957 1 764 0 S uwait 0xfffffe0059eb0b00 syz-executor
1950 1 767 0 S uwait 0xfffffe0079a93c00 syz-executor
1939 1 765 0 S uwait 0xfffffe006ebc3c80 syz-executor
1936 1 764 0 S umtxn 0xfffffe0079a94580 syz-executor
1932 1 767 0 S uwait 0xfffffe006ebc1400 syz-executor
1923 1 767 0 S uwait 0xfffffe006ebc0b00 syz-executor
1919 1 765 0 S uwait 0xfffffe0078521a00 syz-executor
1912 1 766 0 S uwait 0xfffffe006ebc1d80 syz-executor
1910 0 0 0 DL mdwait 0xfffffe005a315000 [md2]
1903 1 767 0 S uwait 0xfffffe0078521800 syz-executor
1895 1 765 0 S uwait 0xfffffe006ebc1980 syz-executor
1884 1 767 0 S uwait 0xfffffe0079a94180 syz-executor
1880 1 766 0 S uwait 0xfffffe006ebc3a80 syz-executor
1870 1 765 0 S umtxn 0xfffffe0079a94680 syz-executor
1841 1 766 0 S uwait 0xfffffe0078522a00 syz-executor
1819 1 764 0 S uwait 0xfffffe0078521a80 syz-executor
1812 1 765 0 S uwait 0xfffffe006ebc0f00 syz-executor
1803 1 766 0 S uwait 0xfffffe006ebc1780 syz-executor
1800 1 765 0 S uwait 0xfffffe006ebc3e80 syz-executor
1796 1 764 0 S uwait 0xfffffe006ebc3f00 syz-executor
1794 1 767 0 S uwait 0xfffffe0078522900 syz-executor
1786 1 767 0 S uwait 0xfffffe0079a94380 syz-executor
1782 1 766 0 S uwait 0xfffffe006ebc1180 syz-executor
1781 1 765 0 S uwait 0xfffffe006ebc1480 syz-executor
1769 1 764 0 S uwait 0xfffffe0078520100 syz-executor
1768 1 767 0 S uwait 0xfffffe006ebc0e00 syz-executor
1759 1 765 0 S uwait 0xfffffe0059eb0980 syz-executor
1758 0 0 0 DL mdwait 0xfffffe005a317000 [md1]
1752 1 767 0 S uwait 0xfffffe006e681980 syz-executor
1724 1 765 0 S uwait 0xfffffe006ebc1300 syz-executor
1722 1 766 0 S uwait 0xfffffe006ebc3280 syz-executor
1708 1 765 0 S uwait 0xfffffe0078521780 syz-executor
1676 1 765 0 S uwait 0xfffffe006ebc3900 syz-executor
1648 1 767 0 S uwait 0xfffffe0059eb0a80 syz-executor
1631 1 767 0 S uwait 0xfffffe006ebc3480 syz-executor
1600 1 767 0 S uwait 0xfffffe0058cc3480 syz-executor
1598 1 765 0 S uwait 0xfffffe006ebc1680 syz-executor
1577 1 767 0 S uwait 0xfffffe006ebc1380 syz-executor
1568 1 1568 0 Ss select 0xfffffe00587ff140 dhclient
1560 1 1560 0 Ss select 0xfffffe00587fc040 dhclient
1548 1 764 0 S uwait 0xfffffe005a2cea00 syz-executor
1523 1 1523 65 Ss select 0xfffffe00587fcd40 dhclient
1502 1 764 0 S uwait 0xfffffe0078522500 syz-executor
1499 1 765 0 S uwait 0xfffffe006ebc1600 syz-executor
1496 1 767 0 S uwait 0xfffffe0059e5bc00 syz-executor
1489 1 765 0 S uwait 0xfffffe0078521c80 syz-executor
1479 1 766 0 S uwait 0xfffffe006e681800 syz-executor
1470 1 766 0 S uwait 0xfffffe0078521d80 syz-executor
1468 0 0 0 DL mdwait 0xfffffe005a316000 [md0]
1460 1 766 0 S uwait 0xfffffe0078521b80 syz-executor
1440 1 766 0 S uwait 0xfffffe0059e5b380 syz-executor
1427 1 767 0 S uwait 0xfffffe0059eb3d00 syz-executor
1416 1 767 0 S uwait 0xfffffe0078522800 syz-executor
1395 1 765 0 S uwait 0xfffffe0059e5b800 syz-executor
1394 1 764 0 S uwait 0xfffffe0059eb3b00 syz-executor
1369 1 765 0 S uwait 0xfffffe0078521e80 syz-executor
1349 1 765 0 S uwait 0xfffffe006e67f780 syz-executor
1345 1 767 0 S uwait 0xfffffe006ebc3180 syz-executor
1322 1 766 0 S uwait 0xfffffe006e681e80 syz-executor
1316 1 767 0 S uwait 0xfffffe005a2cee80 syz-executor
1305 1 767 0 S uwait 0xfffffe006e682300 syz-executor
1301 1 766 0 S uwait 0xfffffe006ebc3380 syz-executor
1290 1 767 0 S uwait 0xfffffe0078522600 syz-executor
1274 1 766 0 S uwait 0xfffffe0059eb3a00 syz-executor
1272 1 765 0 S uwait 0xfffffe0059e5b700 syz-executor
1253 1 767 0 S uwait 0xfffffe0059e46880 syz-executor
1252 1 767 0 S uwait 0xfffffe0058cc3500 syz-executor
1236 1 765 0 S uwait 0xfffffe0059e5b280 syz-executor
1219 1 765 0 S umtxn 0xfffffe0059e5bb00 syz-executor
1208 1 765 0 S uwait 0xfffffe005a2ced00 syz-executor
1199 1 766 0 S uwait 0xfffffe0078522300 syz-executor
1190 1 764 0 S uwait 0xfffffe005a2cec00 syz-executor
1177 1 764 0 S uwait 0xfffffe006ebc3580 syz-executor
1165 1 766 0 S uwait 0xfffffe0059eb3380 syz-executor
1143 1 767 0 S uwait 0xfffffe0058cc3900 syz-executor
1142 1 767 0 S uwait 0xfffffe005a2ceb00 syz-executor
1139 1 766 0 S uwait 0xfffffe006e67f080 syz-executor
1129 1 764 0 S uwait 0xfffffe0059e5b900 syz-executor
1113 1 765 0 S uwait 0xfffffe005a2cee00 syz-executor
1112 1 764 0 S uwait 0xfffffe0059e5bd00 syz-executor
1095 1 766 0 S uwait 0xfffffe0059e46680 syz-executor
1094 1 764 0 S uwait 0xfffffe0078522400 syz-executor
1077 1 767 0 S uwait 0xfffffe006e681c80 syz-executor
1073 1 1073 0 Ss select 0xfffffe00587fc6c0 dhclient
1068 1 1068 0 Ss select 0xfffffe00587fc4c0 dhclient
1064 1 765 0 S uwait 0xfffffe006e681100 syz-executor
1063 1 767 0 S uwait 0xfffffe006ebc3080 syz-executor
1042 1 766 0 S uwait 0xfffffe0059e46980 syz-executor
1041 1 765 0 S uwait 0xfffffe006e67f800 syz-executor
1026 1 764 0 S uwait 0xfffffe006e681300 syz-executor
1008 1 766 0 S uwait 0xfffffe006e67f180 syz-executor
990 0 0 0 DL (threaded) [so_splice]
100163 D - 0xfffffe0058d77c80 [thr_0]
100307 D - 0xfffffe0058d77cc0 [thr_1]
989 1 767 0 S uwait 0xfffffe005a2ce800 syz-executor
978 1 765 0 S uwait 0xfffffe006e67f380 syz-executor
965 1 767 0 S uwait 0xfffffe0058cc4080 syz-executor
962 1 765 0 S uwait 0xfffffe0059e5ba00 syz-executor
935 1 764 0 S uwait 0xfffffe006e67f480 syz-executor
895 1 764 0 S uwait 0xfffffe006e681200 syz-executor
890 1 767 0 S uwait 0xfffffe006e681500 syz-executor
864 1 764 0 S uwait 0xfffffe006e67f680 syz-executor
861 0 0 0 DL aiordy 0xfffffe0054803020 [aiod4]
860 0 0 0 DL aiordy 0xfffffe00548e2b00 [aiod3]
859 0 0 0 DL aiordy 0xfffffe00548e2040 [aiod2]
858 0 0 0 DL aiordy 0xfffffe00548e1580 [aiod1]
826 1 767 0 S uwait 0xfffffe0058cbce00 syz-executor
766 763 766 0 S nanslp 0xffffffff8398f3c1 syz-executor
765 763 765 0 S nanslp 0xffffffff8398f3c1 syz-executor
764 763 764 0 S nanslp 0xffffffff8398f3c0 syz-executor
763 761 761 0 S select 0xfffffe00587ff240 syz-executor
761 759 761 0 Ss pause 0xfffffe00548ca0b0 csh
759 682 759 0 Ss select 0xfffffe00587ff340 sshd
748 1 748 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0059bd14b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0059bd18b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0059bd1cb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0059bd30b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0059bd34b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0058a7ecb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0059bd38b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0059bd3cb0 getty
686 1 686 0 Ss nanslp 0xffffffff8398f3c0 cron
682 1 682 0 Ss select 0xfffffe00587ff440 sshd
495 1 495 0 Ss select 0xfffffe00587ff6c0 syslogd
424 1 424 0 Ss select 0xfffffe00587ff5c0 devd
423 1 423 65 Ss select 0xfffffe00587ff540 dhclient
338 1 338 0 Ss select 0xfffffe00587ff4c0 dhclient
335 1 335 0 Ss select 0xfffffe00587ff640 dhclient
17 0 0 0 DL syncer 0xffffffff83aacc20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83aab1e0 [bufdaemon]
100081 D - 0xffffffff82e02140 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0059bd04e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83af60e0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83adc078 [dom0]
100084 D launds 0xffffffff83adc084 [laundry: dom0]
100085 D umarcl 0xffffffff81d889f0 [uma]
7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8426a600 [pf purge]
5 0 0 0 DL waiting 0xffffffff84609580 [sctp_iterator]
4 0 0 0 RL (threaded) [cam]
100046 Run CPU 1 [doneq0]
100047 D - 0xffffffff836d72c0 [async]
100076 D - 0xffffffff836d7140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ad78a0 [crypto]
100044 D crypto_ 0xfffffe0058613e30 [crypto returns 0]
100045 D crypto_ 0xfffffe0058613e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe0007f59c88 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83937da0 [g_event]
100038 D - 0xffffffff83937dc0 [g_up]
100039 D - 0xffffffff83937de0 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0008007040 [init]
10 0 0 0 DL audit_w 0xffffffff83ad8340 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84a10ff0 [swapper]
100005 D - 0xfffffe0058016000 [softirq_0]
100006 D - 0xfffffe0058015e00 [softirq_1]
100007 D - 0xfffffe0058015d00 [if_io_tqg_0]
100008 D - 0xfffffe0058015c00 [if_io_tqg_1]
100009 D - 0xfffffe0058015b00 [if_config_tqg_0]
100010 D - 0xfffffe0007fc7500 [kqueue_ctx taskq]
100011 D - 0xfffffe0007fc7300 [jail_remove taskq]
100012 D - 0xfffffe0007fc7100 [bus taskq]
100015 D - 0xfffffe0007fc6a00 [thread taskq]
100017 D - 0xfffffe0007fc6600 [aiod_kick taskq]
100018 D - 0xfffffe0007fc6400 [deferred_unmount ta]
100019 D - 0xfffffe0007fc6200 [inm_free taskq]
100020 D - 0xfffffe0007fc6000 [in6m_free taskq]
100021 D - 0xfffffe0007fc5d00 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0008bffa00 [firmware taskq]
100041 D - 0xfffffe0008bff400 [crypto_0]
100042 D - 0xfffffe0008bff400 [crypto_1]
100057 D - 0xfffffe00587abb00 [vtnet0 rxq 0]
100058 D - 0xfffffe00587aba00 [vtnet0 txq 0]
100059 D - 0xfffffe00587ab900 [vtnet0 rxq 1]
100060 D - 0xfffffe00587ab800 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00587ff880 [virtio_balloon]
100066 D - 0xffffffff82756521 [deadlkres]
100070 D - 0xfffffe0058cd9100 [acpi_task_0]
100071 D - 0xfffffe0058cd9100 [acpi_task_1]
100072 D - 0xfffffe0058cd9100 [acpi_task_2]
100074 D - 0xfffffe0007fc8100 [mca taskq]
100075 D - 0xfffffe00587ac300 [CAM taskq]
100077 D - 0xfffffe00587aa800 [ipsec_offload]
102151 D - 0xfffffe007870d300 [system_taskq_0]
102152 D - 0xfffffe007870d300 [system_taskq_1]
102153 D - 0xfffffe007c157300 [system_delay_taskq_]
102154 D - 0xfffffe007c157300 [system_delay_taskq_]
102155 D - 0xfffffe007c157000 [arc_prune]
102156 D - 0xfffffe007c156d00 [arc_flush_0]
102157 D - 0xfffffe007c156d00 [arc_flush_1]
102164 D - 0xfffffe006eb1ce00 [dbu_evict]
102183 D - 0xfffffe007c156500 [z_vdev_file_0]
102184 D - 0xfffffe007c156500 [z_vdev_file_1]
102185 D - 0xfffffe007c156500 [z_vdev_file_2]
102186 D - 0xfffffe007c156500 [z_vdev_file_3]
102187 D - 0xfffffe007c156500 [z_vdev_file_4]
102188 D - 0xfffffe007c156500 [z_vdev_file_5]
102189 D - 0xfffffe007c156500 [z_vdev_file_6]
102190 D - 0xfffffe007c156500 [z_vdev_file_7]
102191 D - 0xfffffe007c156500 [z_vdev_file_8]
102192 D - 0xfffffe007c156500 [z_vdev_file_9]
102193 D - 0xfffffe007c156500 [z_vdev_file_10]
102194 D - 0xfffffe007c156500 [z_vdev_file_11]
102195 D - 0xfffffe007c156500 [z_vdev_file_12]
102196 D - 0xfffffe007c156500 [z_vdev_file_13]
102197 D - 0xfffffe007c156500 [z_vdev_file_14]
102198 D - 0xfffffe007c156500 [z_vdev_file_15]
102223 D - 0xfffffe007c155200 [zfsvfs]
103289 D - 0xfffffe0082045000 [netlink_socket (PID]
db> show all locks
Process 4587 (syz-executor) thread 0xfffffe007d7b3740 (105060)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe007d780980) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2810
Process 4586 (syz-executor) thread 0xfffffe007d777000 (105032)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe007d780060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2810
Process 4106 (ifconfig) thread 0xfffffe007d76e740 (104352)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83aad400) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3027
Process 4 (cam) thread 0xfffffe0008021740 (100046)
shared rw vmobject (vmobject) r = 0 (0xfffffe007d7d6948) locked @ /syzkaller/managers/i386/kernel/sys/vm/vnode_pager.c:1260
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 424 12572K 1716
sctp_stro 4 9232K 16
filedesc 642 5138K 7035
tcp_hpts 7 4801K 7
md_sectors 1200 4800K 1200
devbuf 4188 4324K 4234
solaris 2244 3597K 4470
sysctloid 46298 2721K 46410
vtbuf 24 1968K 46
subproc 815 1742K 5220
kobj 330 1320K 647
vmem 5 1064K 15
newblk 96 1048K 15584
vfscache 3 1025K 3
pcb 123 747K 2517
inodedep 69 538K 5888
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 568254
acpica 1674 184K 54408
BPF 184 157K 360
kdtrace 895 150K 9836
tidhash 3 141K 3
pagedep 46 140K 3419
tfo_ccache 1 128K 1
IP reass 1 128K 1
umtx 1024 128K 1024
DEVFS1 127 127K 144
sem 4 106K 4
md_disk 1217 106K 1236
gtaskqueue 18 98K 18
bus 994 81K 5040
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 524 66K 524
ddb_capture 1 64K 1
temp 34 38K 5251
DEVFS3 146 37K 156
shm 3 36K 5
hostcache 1 32K 1
kqueue 477 31K 7071
msg 4 30K 4
DEVFSP 470 30K 1572
tcp_fsb_rack 14 29K 284
GEOM 180 28K 1020
kbdmux 6 28K 6
pwddesc 396 25K 4655
LRO 24 25K 24
cred 88 22K 2872
CC Mem 168 21K 5759
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
kstat_data 19 19K 19
cryptodev 278 18K 2767
ufs_mount 4 17K 5
proc 3 17K 3
devstat 8 17K 8
tty 16 16K 16
routetbl 130 16K 410
ip6opt 62 16K 204
ithread 90 15K 90
sctp_atcl 38 15K 692
bus-sc 34 15K 1637
eventhandler 166 14K 166
ifnet 7 13K 7
ether_multi 152 13K 812
lltable 40 12K 141
crypto 14 12K 909
kenv 95 12K 95
plimit 27 11K 485
CAM queue 5 11K 1528
taskqueue 93 10K 165
rman 82 10K 437
shmfd 4 10K 70
rpc 8 9K 8
in6_multi 65 9K 196
mount 75 9K 5525
bmsafemap 2 9K 5808
UART 12 9K 12
ksem 1 8K 17
pfs_vncache 1 8K 1
proc-args 407 8K 5957
audit_evclass 239 8K 301
lockf 64 7K 446
inpcbpolicy 204 7K 8865
UMA 352 7K 352
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
newdirblk 38 5K 3331
ufs_dirhash 24 5K 33
selfd 74 5K 1389401
pf_ifnet 10 5K 20
filedesc_to_leader 67 5K 134
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
session 31 4K 60
osd 198 4K 5804
dirrem 14 4K 5407
indirdep 14 4K 1556
acpisem 28 4K 28
kcovinfo 54 4K 54
sctp_timw 11 3K 11
terminal 11 3K 11
select 21 3K 483
uidinfo 5 3K 346
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
freework 8 2K 5058
tcp_pcm_rack 7 2K 142
freeblks 7 2K 3536
sctp_ifa 13 2K 14
Unitno 26 2K 104
CAM XPT 22 2K 543
in_multi 6 2K 23
tun 4 2K 4
vnodemarker 3 2K 117
toponodes 6 2K 6
sctp_atky 42 2K 708
freefile 11 2K 4932
ipsecpolicy 2 2K 2
msi 9 2K 9
netlink 2 2K 266
softdep 1 1K 1
diradd 8 1K 5435
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
sigio 16 1K 114
NFSD session 1 1K 1
mkdir 7 1K 6662
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
encap_export_host 12 1K 12
procdesc 5 1K 18
sctp_athm 38 1K 692
ip_msource 8 1K 163
cdev 2 1K 2
lkpikmalloc 8 1K 9
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 21
sendfile 2 1K 44
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
prison 8 1K 8
feeder 7 1K 7
filecaps 6 1K 117
taskq 2 1K 2
tcpfunc 3 1K 3
ip_moptions 3 1K 105
loginclass 3 1K 5
sctp_map 8 1K 32
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefrag 1 1K 1418
VN POLL 1 1K 2
aio 4 1K 106
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 6884
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 42
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sfs_nodes 0 0K 0
zones_data 0 0K 0
ext2_mount 0 0K 0
ext2_node 0 0K 0
ext2_extents 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 54
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_do_rack 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 31
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
NMI handlers 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amdiommu_dom 0 0K 0
amdiommu_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 2665
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 60
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 147
in6_mfilter 0 0K 146
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
in_mfilter 0 0K 276
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 21
fadvise 0 0K 0
statfs 0 0K 735
namei_tracker 0 0K 378
export_host 0 0K 0
cl_savebuf 0 0K 426
lio 0 0K 210
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 50183
ioctlops 0 0K 479
eventfd 0 0K 91
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 1248
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 959
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
boottrace 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 174
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K
---
This report is generated by a bot. It may contain errors.
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syzbot found the following issue on:
HEAD commit: f402078d0956 device_pager: Assert that the handle is not N..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=1042b03f980000
dashboard link: https://syzkaller.appspot.com/bug?extid=4ec2728d10bb04a10ece
userspace arch: i386
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+4ec272...@syzkaller.appspotmail.com
panic: vnode_pager_generic_getpages_done: page 0xfffffe0002f1d488 is mapped
cpuid = 1
time = 1741895199
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572fe330
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572fe490
vpanic() at vpanic+0x257/frame 0xfffffe00572fe650
panic() at panic+0xb5/frame 0xfffffe00572fe720
vnode_pager_generic_getpages_done() at vnode_pager_generic_getpages_done+0x692/frame 0xfffffe00572fe7b0
vnode_pager_generic_getpages_done_async() at vnode_pager_generic_getpages_done_async+0x21/frame 0xfffffe00572fe800
bufdone() at bufdone+0xfb/frame 0xfffffe00572fe8b0
g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572fe9b0
g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572feab0
g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572febb0
g_disk_done() at g_disk_done+0x26d/frame 0xfffffe00572fec70
dadone() at dadone+0x13ec/frame 0xfffffe00572feda0
xpt_done_process() at xpt_done_process+0x8e2/frame 0xfffffe00572fee10
xpt_done_td() at xpt_done_td+0x2ac/frame 0xfffffe00572feef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe00572fef30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00572fef30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 4 tid 100046 ]
Stopped at kdb_enter+0x6e: movq $0,0x23e7777(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe00033eee30
rdx 0
rbx 0xffffffff82751280 .str.27
rsp 0xfffffe00572fe470
rbp 0xfffffe00572fe490
rsi 0
rdi 0xffffffff815dbf19 printf+0x149
r8 0
r9 0xffffffff
r10 0xe74df33fe25f543f
r11 0x17
r12 0xfffffe0008021740
r13 0xfffffffffffffffd
r14 0xffffffff82751280 .str.27
r15 0
rip 0xffffffff815c689e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x23e7777(%rip)
db> show proc
Process 4 (cam) at 0xfffffe0008025580:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83938780
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83938780 reapsubtree: 4
sigparent: 20
vmspace: 0xffffffff83939720
(map 0xffffffff83939720)
(map.pmap 0xffffffff839397c0)
(pmap 0xffffffff83939830)
threads: 3
100046 Run CPU 1 [doneq0]
100047 D - 0xffffffff836d72c0 [async]
100076 D - 0xffffffff836d7140 [scanner]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
4589 764 764 0 R (threaded) syz-executor
104930 RunQ syz-executor
105167 S uwait 0xfffffe008d51d700 syz-executor
4587 765 765 0 R (threaded) syz-executor
105060 Run CPU 0 syz-executor
105161 S uwait 0xfffffe008d51ce00 syz-executor
105166 S uwait 0xfffffe008d51d600 syz-executor
4586 766 766 0 R (threaded) syz-executor
105032 RunQ syz-executor
105162 S uwait 0xfffffe008d51d880 syz-executor
105165 S uwait 0xfffffe008d51ca80 syz-executor
4582 1 764 0 S uwait 0xfffffe008c113e00 syz-executor
4566 1 764 0 S uwait 0xfffffe008c114380 syz-executor
4564 1 764 0 S uwait 0xfffffe008d51e200 syz-executor
4541 1 766 0 S uwait 0xfffffe0085bc7900 syz-executor
4538 4535 4535 0 D ifnet_d 0xffffffff83aad400 ifconfig
4535 763 4535 0 S wait 0xfffffe00080085c0 syz-executor
4534 1 766 0 S uwait 0xfffffe008d51d100 syz-executor
4527 1 765 0 S uwait 0xfffffe008c114d00 syz-executor
4522 1 764 -1 S uwait 0xfffffe008c115000 syz-executor
4492 1 764 0 S uwait 0xfffffe008d51de80 syz-executor
4473 1 764 0 S uwait 0xfffffe008d51db80 syz-executor
4471 1 766 0 S uwait 0xfffffe0089fadb80 syz-executor
4465 1 765 0 S uwait 0xfffffe008c113f00 syz-executor
4424 1 766 0 S uwait 0xfffffe008c115580 syz-executor
4419 1 765 0 S uwait 0xfffffe008c115380 syz-executor
4404 1 764 0 S uwait 0xfffffe008c115b00 syz-executor
4392 1 766 0 S uwait 0xfffffe0080aa0600 syz-executor
4375 1 766 0 S uwait 0xfffffe008c113c00 syz-executor
4358 1 765 0 S uwait 0xfffffe0085bc7a00 syz-executor
4353 1 764 0 S uwait 0xfffffe0085bc4c80 syz-executor
4340 1 766 0 S uwait 0xfffffe0089fab200 syz-executor
4339 1 764 0 S uwait 0xfffffe008c114b80 syz-executor
4325 1 764 0 S uwait 0xfffffe008c113d00 syz-executor
4308 1 764 0 S uwait 0xfffffe008c114f00 syz-executor
4307 1 766 0 S uwait 0xfffffe008c114e00 syz-executor
4303 1 766 0 S uwait 0xfffffe008c115480 syz-executor
4292 1 765 0 S uwait 0xfffffe008c114680 syz-executor
4291 1 766 0 S uwait 0xfffffe0085bc7180 syz-executor
4273 1 764 0 S uwait 0xfffffe008d51e480 syz-executor
4272 1 765 0 S uwait 0xfffffe008d51e680 syz-executor
4259 1 764 0 S uwait 0xfffffe008c114a00 syz-executor
4248 1 764 0 S uwait 0xfffffe008c114580 syz-executor
4246 0 0 0 DL - 0xffffffff83939be0 [accounting]
4234 1 766 0 S uwait 0xfffffe008d51e780 syz-executor
4231 1 764 0 S uwait 0xfffffe008d51e880 syz-executor
4216 1 764 0 S uwait 0xfffffe008d51e580 syz-executor
4198 1 766 0 S uwait 0xfffffe0089fae100 syz-executor
4178 1 765 0 S uwait 0xfffffe008c114b00 syz-executor
4174 1 766 0 S uwait 0xfffffe00822c4a00 syz-executor
4117 1 766 0 S uwait 0xfffffe0089fae400 syz-executor
4106 1 4105 0 D tun_con 0xfffffe0058e00b28 ifconfig
4095 1 765 0 S uwait 0xfffffe0089fae000 syz-executor
4082 1 767 0 S uwait 0xfffffe0080ad4580 syz-executor
4074 1 766 0 S uwait 0xfffffe0080aa0200 syz-executor
4048 1 765 0 S uwait 0xfffffe0085bc7780 syz-executor
4047 1 766 0 S uwait 0xfffffe008d51e980 syz-executor
4035 1 767 0 S uwait 0xfffffe0085bc7b80 syz-executor
4020 1 765 0 S uwait 0xfffffe0089fab000 syz-executor
4016 1 766 0 S uwait 0xfffffe0080aa2780 syz-executor
3995 1 765 0 S umtxn 0xfffffe00822c4800 syz-executor
3972 1 766 0 S uwait 0xfffffe0089fade80 syz-executor
3950 1 767 0 S uwait 0xfffffe0085bc7380 syz-executor
3898 1 764 0 S uwait 0xfffffe008c114900 syz-executor
3896 1 764 0 S uwait 0xfffffe008c115780 syz-executor
3895 1 766 0 S uwait 0xfffffe0089fae200 syz-executor
3893 1 764 0 S uwait 0xfffffe0085bc7c80 syz-executor
3886 1 767 0 S uwait 0xfffffe0080aa0680 syz-executor
3880 1 764 0 S uwait 0xfffffe0089fab100 syz-executor
3867 1 765 0 S uwait 0xfffffe0085bc7d80 syz-executor
3864 1 766 0 S uwait 0xfffffe0085bc7e80 syz-executor
3853 1 764 0 S uwait 0xfffffe0080aa0000 syz-executor
3849 1 764 0 S uwait 0xfffffe0085bc7280 syz-executor
3845 1 766 0 S uwait 0xfffffe0089fada80 syz-executor
3840 1 766 0 S uwait 0xfffffe0089fab480 syz-executor
3836 1 764 0 S uwait 0xfffffe008c115680 syz-executor
3823 1 766 0 S uwait 0xfffffe0080a9de80 syz-executor
3811 1 765 0 S uwait 0xfffffe008c115880 syz-executor
3717 1 764 0 S uwait 0xfffffe0085bc4180 syz-executor
3696 1 767 0 S uwait 0xfffffe0085bc5100 syz-executor
3695 1 767 0 S uwait 0xfffffe0085bc4480 syz-executor
3677 1 765 0 S uwait 0xfffffe00822c4700 syz-executor
3649 1 767 0 S uwait 0xfffffe0089fadd80 syz-executor
3619 1 765 0 S uwait 0xfffffe0080ad4400 syz-executor
3591 0 0 0 DL mdwait 0xfffffe007d51d000 [md16]
3588 1 766 0 S uwait 0xfffffe0089fae600 syz-executor
3587 1 766 0 S uwait 0xfffffe00822c3d80 syz-executor
3577 1 766 0 S uwait 0xfffffe0080aa3080 syz-executor
3576 1 764 0 S uwait 0xfffffe0080aa0580 syz-executor
3571 1 764 0 S uwait 0xfffffe0089fae700 syz-executor
3566 0 0 0 DL mdwait 0xfffffe0089f4f000 [md15]
3561 1 765 0 S uwait 0xfffffe0085bc4380 syz-executor
3548 0 0 0 DL mdwait 0xfffffe0089f4e000 [md14]
3546 1 767 0 S uwait 0xfffffe0080aa0300 syz-executor
3539 0 0 0 DL mdwait 0xfffffe007d51e000 [md13]
3536 1 766 0 S uwait 0xfffffe00822c4600 syz-executor
3534 1 766 0 S uwait 0xfffffe0085bc4700 syz-executor
3508 1 767 0 S uwait 0xfffffe00822c4900 syz-executor
3506 1 767 0 S uwait 0xfffffe0085bc4280 syz-executor
3491 1 765 0 S uwait 0xfffffe0085bc4080 syz-executor
3483 1 765 0 S uwait 0xfffffe0085bc5400 syz-executor
3482 1 765 0 S uwait 0xfffffe0085bc5b80 syz-executor
3465 1 764 0 S uwait 0xfffffe0085bc4b80 syz-executor
3459 1 767 0 S uwait 0xfffffe0080ad4c00 syz-executor
3449 1 764 0 S uwait 0xfffffe0085bc5000 syz-executor
3427 1 766 0 S uwait 0xfffffe0080aa0100 syz-executor
3416 1 764 0 S uwait 0xfffffe0085bc7480 syz-executor
3396 1 767 0 S uwait 0xfffffe0079a91280 syz-executor
3395 1 767 0 S uwait 0xfffffe0085bc4d80 syz-executor
3392 1 767 0 S uwait 0xfffffe0085bc5300 syz-executor
3367 1 766 0 S uwait 0xfffffe00822c4f00 syz-executor
3346 1 765 0 S uwait 0xfffffe0085bc5500 syz-executor
3337 1 767 0 S uwait 0xfffffe0080ad4380 syz-executor
3333 0 0 0 DL mdwait 0xfffffe007d4b7000 [md12]
3310 1 767 0 S uwait 0xfffffe0085bc5200 syz-executor
3279 1 765 0 S uwait 0xfffffe0085bc4a80 syz-executor
3278 1 765 0 S uwait 0xfffffe007ae1dd00 syz-executor
3244 1 765 0 S uwait 0xfffffe0085bc4e80 syz-executor
3243 1 765 0 S uwait 0xfffffe0080ad7580 syz-executor
3240 1 766 0 S uwait 0xfffffe0080ad7680 syz-executor
3223 1 765 0 S uwait 0xfffffe0085bc5700 syz-executor
3219 1 766 0 S uwait 0xfffffe0059eb0900 syz-executor
3208 1 3208 65 Ss select 0xfffffe00587fc540 dhclient
3202 1 766 0 S uwait 0xfffffe00822c2280 syz-executor
3198 1 3198 0 S uwait 0xfffffe0085bc7580 syz-executor
3192 1 767 0 S uwait 0xfffffe00822c3980 syz-executor
3187 1 764 0 S uwait 0xfffffe00822c1f00 syz-executor
3183 1 767 0 S uwait 0xfffffe0078523700 syz-executor
3171 1 764 0 S uwait 0xfffffe0080ad4d00 syz-executor
3170 1 767 0 S uwait 0xfffffe0080aa2380 syz-executor
3156 1 764 0 S uwait 0xfffffe0080ad5500 syz-executor
3155 1 766 0 S uwait 0xfffffe0080ad5400 syz-executor
3144 1 766 0 S uwait 0xfffffe0080ad5100 syz-executor
3136 1 765 0 S uwait 0xfffffe00807daf00 syz-executor
3134 1 767 0 S uwait 0xfffffe00822c2380 syz-executor
3121 1 767 0 S uwait 0xfffffe007ea09a00 syz-executor
3116 1 765 0 S uwait 0xfffffe0080ad5780 syz-executor
3103 1 765 0 S uwait 0xfffffe0078523d00 syz-executor
3100 1 764 0 S uwait 0xfffffe0078523c00 syz-executor
3085 1 767 0 S uwait 0xfffffe00822c4000 syz-executor
3075 1 766 0 S umtxn 0xfffffe0085bc7680 syz-executor
3072 0 0 0 DL mdwait 0xfffffe006e58c000 [md11]
3065 1 767 0 S uwait 0xfffffe00822c2480 syz-executor
3050 0 0 0 DL mdwait 0xfffffe00848bf000 [md10]
3038 1 764 0 S uwait 0xfffffe0080aa2680 syz-executor
3020 1 766 0 S uwait 0xfffffe007ea09800 syz-executor
3011 1 767 0 S uwait 0xfffffe0080aa2c00 syz-executor
2995 1 764 0 S uwait 0xfffffe00808ab600 syz-executor
2944 0 0 0 DL mdwait 0xfffffe00848c0000 [md9]
2940 1 764 0 S uwait 0xfffffe00822c1e00 syz-executor
2931 1 764 0 S uwait 0xfffffe00822c3b80 syz-executor
2929 1 764 0 S uwait 0xfffffe0080aa2f00 syz-executor
2924 0 0 0 DL mdwait 0xfffffe00822bd000 [md8]
2916 1 767 0 S uwait 0xfffffe00822c3c80 syz-executor
2902 0 0 0 DL mdwait 0xfffffe00822be000 [md7]
2900 1 764 0 S uwait 0xfffffe0080ad4800 syz-executor
2893 1 765 0 S uwait 0xfffffe0080ad4b00 syz-executor
2881 1 764 0 S uwait 0xfffffe0080ad4a00 syz-executor
2880 1 766 0 S uwait 0xfffffe00808ab400 syz-executor
2860 0 0 0 DL - 0xffffffff83a9f280 [soaiod4]
2859 0 0 0 DL - 0xffffffff83a9f280 [soaiod3]
2858 0 0 0 DL - 0xffffffff83a9f280 [soaiod2]
2857 0 0 0 DL - 0xffffffff83a9f280 [soaiod1]
2855 1 766 0 S uwait 0xfffffe0080aa2180 syz-executor
2845 1 764 0 S uwait 0xfffffe0080aa2900 syz-executor
2836 1 764 0 S uwait 0xfffffe0080ad5200 syz-executor
2829 1 767 0 S uwait 0xfffffe00808ab700 syz-executor
2785 1 764 0 S uwait 0xfffffe0080ad5600 syz-executor
2773 1 765 0 S uwait 0xfffffe007ea09700 syz-executor
2748 1 766 0 S uwait 0xfffffe00807c4e00 syz-executor
2737 1 764 0 S uwait 0xfffffe007ea09600 syz-executor
2725 1 764 0 S uwait 0xfffffe0080aa2280 syz-executor
2723 1 765 0 S uwait 0xfffffe0080aa2d00 syz-executor
2710 1 766 0 S uwait 0xfffffe00807c4f00 syz-executor
2708 1 767 0 S uwait 0xfffffe0078523980 syz-executor
2704 1 765 0 S uwait 0xfffffe0080aa3180 syz-executor
2697 1 764 0 S uwait 0xfffffe0080aa3280 syz-executor
2685 1 767 0 S uwait 0xfffffe0080aa2480 syz-executor
2681 1 765 0 S uwait 0xfffffe0078520000 syz-executor
2663 1 2663 0 Ss select 0xfffffe0058ceba40 dhclient
2659 1 2659 0 Ss select 0xfffffe00587e3b40 dhclient
2654 1 764 0 S uwait 0xfffffe0080aa2e00 syz-executor
2627 1 2627 65 Ss select 0xfffffe0058cebec0 dhclient
2599 1 767 0 S uwait 0xfffffe0079a92c00 syz-executor
2598 1 764 0 S uwait 0xfffffe00807dae00 syz-executor
2567 1 764 0 S uwait 0xfffffe0079a92b00 syz-executor
2565 0 0 0 DL mdwait 0xfffffe0079a2d000 [md6]
2559 1 764 0 S uwait 0xfffffe007ea09400 syz-executor
2540 1 767 0 S uwait 0xfffffe0079a94980 syz-executor
2505 1 767 0 S uwait 0xfffffe007ea0a300 syz-executor
2491 1 767 0 S uwait 0xfffffe0079a93a80 syz-executor
2481 1 766 0 S uwait 0xfffffe0078523e00 syz-executor
2474 1 764 0 S umtxn 0xfffffe0079a93780 syz-executor
2465 1 767 0 S uwait 0xfffffe0079a92900 syz-executor
2463 1 764 0 S uwait 0xfffffe0079a91380 syz-executor
2459 1 766 0 S uwait 0xfffffe006ebc0900 syz-executor
2450 1 766 0 S uwait 0xfffffe0078523f00 syz-executor
2449 1 764 0 S uwait 0xfffffe0079a92d00 syz-executor
2445 1 766 0 S uwait 0xfffffe0079a92e00 syz-executor
2435 1 767 0 S uwait 0xfffffe0079a91080 syz-executor
2434 1 765 0 S uwait 0xfffffe007ea09e00 syz-executor
2431 1 767 0 S uwait 0xfffffe0079a92700 syz-executor
2417 1 764 0 S uwait 0xfffffe006ebc3880 syz-executor
2414 1 767 0 S uwait 0xfffffe0079a91180 syz-executor
2405 1 764 0 S uwait 0xfffffe007ae1db00 syz-executor
2402 1 765 0 S uwait 0xfffffe0079a92800 syz-executor
2393 1 767 0 S uwait 0xfffffe007ae1d700 syz-executor
2392 1 764 0 S uwait 0xfffffe007ae1da00 syz-executor
2391 1 765 0 S uwait 0xfffffe007ea0a880 syz-executor
2389 0 0 0 DL mdwait 0xfffffe0079a56000 [md5]
2383 1 765 0 S uwait 0xfffffe007ae1d800 syz-executor
2373 1 765 0 S uwait 0xfffffe007ae1d580 syz-executor
2368 1 767 0 S uwait 0xfffffe0079a93700 syz-executor
2366 1 765 0 S uwait 0xfffffe007ea09f00 syz-executor
2359 1 764 0 S uwait 0xfffffe007ea0a080 syz-executor
2354 1 765 0 S uwait 0xfffffe007ea0a780 syz-executor
2351 1 767 0 S uwait 0xfffffe007ae1d380 syz-executor
2345 1 765 0 S uwait 0xfffffe0059e5be00 syz-executor
2339 1 765 0 S uwait 0xfffffe007ea0a980 syz-executor
2336 1 764 0 S uwait 0xfffffe0079a92a00 syz-executor
2325 1 765 0 S uwait 0xfffffe006ebbf200 syz-executor
2309 1 766 0 S uwait 0xfffffe007ae1f280 syz-executor
2293 1 765 0 S uwait 0xfffffe006ebc1280 syz-executor
2289 1 766 0 S uwait 0xfffffe007ae1dc00 syz-executor
2278 1 766 0 S uwait 0xfffffe007ea0a680 syz-executor
2277 1 767 0 S uwait 0xfffffe006ebc1b00 syz-executor
2259 1 764 0 S uwait 0xfffffe006ebc3b80 syz-executor
2250 1 766 0 S uwait 0xfffffe0078521900 syz-executor
2232 1 765 0 S uwait 0xfffffe0079a94480 syz-executor
2220 1 764 0 S uwait 0xfffffe0079a93400 syz-executor
2214 1 767 0 S uwait 0xfffffe007ae1d900 syz-executor
2206 1 765 0 S uwait 0xfffffe007ae1d080 syz-executor
2197 1 764 0 S uwait 0xfffffe0079a94880 syz-executor
2192 1 766 0 S uwait 0xfffffe006e681b00 syz-executor
2190 1 764 0 S uwait 0xfffffe0079a93200 syz-executor
2175 1 764 0 S uwait 0xfffffe007ae1cf00 syz-executor
2165 1 767 0 S uwait 0xfffffe007ae1d180 syz-executor
2162 1 767 0 S uwait 0xfffffe0078522200 syz-executor
2148 1 2148 0 Ss select 0xfffffe0058cebf40 dhclient
2144 1 767 0 S uwait 0xfffffe007ea0a480 syz-executor
2140 1 2140 0 Ss select 0xfffffe0058cec540 dhclient
2132 1 766 0 S uwait 0xfffffe007ae1d480 syz-executor
2126 0 0 0 DL mdwait 0xfffffe0079a2e000 [md4]
2107 1 2107 65 Ss select 0xfffffe00587e3d40 dhclient
2096 1 766 0 S uwait 0xfffffe006ebc3680 syz-executor
2057 1 765 0 S uwait 0xfffffe0079a94280 syz-executor
2051 1 765 0 S uwait 0xfffffe006ebc3e00 syz-executor
2043 0 0 0 DL mdwait 0xfffffe005a314000 [md3]
2033 1 765 0 S uwait 0xfffffe0079a93e00 syz-executor
2002 1 765 0 SV uwait 0xfffffe0079a93f00 syz-executor
1996 1 766 0 S uwait 0xfffffe006ebbf280 syz-executor
1992 1 765 0 S uwait 0xfffffe0079a94780 syz-executor
1982 1 765 0 S uwait 0xfffffe0078522180 syz-executor
1981 1 766 0 S uwait 0xfffffe006ebc1080 syz-executor
1980 1 764 0 S uwait 0xfffffe0079a93300 syz-executor
1973 1 764 0 S uwait 0xfffffe006ebc3d80 syz-executor
1972 1 766 0 S uwait 0xfffffe006ebc0c80 syz-executor
1961 1 765 0 S uwait 0xfffffe0078520300 syz-executor
1960 1 767 0 S uwait 0xfffffe0078520080 syz-executor
1957 1 764 0 S uwait 0xfffffe0059eb0b00 syz-executor
1950 1 767 0 S uwait 0xfffffe0079a93c00 syz-executor
1939 1 765 0 S uwait 0xfffffe006ebc3c80 syz-executor
1936 1 764 0 S umtxn 0xfffffe0079a94580 syz-executor
1932 1 767 0 S uwait 0xfffffe006ebc1400 syz-executor
1923 1 767 0 S uwait 0xfffffe006ebc0b00 syz-executor
1919 1 765 0 S uwait 0xfffffe0078521a00 syz-executor
1912 1 766 0 S uwait 0xfffffe006ebc1d80 syz-executor
1910 0 0 0 DL mdwait 0xfffffe005a315000 [md2]
1903 1 767 0 S uwait 0xfffffe0078521800 syz-executor
1895 1 765 0 S uwait 0xfffffe006ebc1980 syz-executor
1884 1 767 0 S uwait 0xfffffe0079a94180 syz-executor
1880 1 766 0 S uwait 0xfffffe006ebc3a80 syz-executor
1870 1 765 0 S umtxn 0xfffffe0079a94680 syz-executor
1841 1 766 0 S uwait 0xfffffe0078522a00 syz-executor
1819 1 764 0 S uwait 0xfffffe0078521a80 syz-executor
1812 1 765 0 S uwait 0xfffffe006ebc0f00 syz-executor
1803 1 766 0 S uwait 0xfffffe006ebc1780 syz-executor
1800 1 765 0 S uwait 0xfffffe006ebc3e80 syz-executor
1796 1 764 0 S uwait 0xfffffe006ebc3f00 syz-executor
1794 1 767 0 S uwait 0xfffffe0078522900 syz-executor
1786 1 767 0 S uwait 0xfffffe0079a94380 syz-executor
1782 1 766 0 S uwait 0xfffffe006ebc1180 syz-executor
1781 1 765 0 S uwait 0xfffffe006ebc1480 syz-executor
1769 1 764 0 S uwait 0xfffffe0078520100 syz-executor
1768 1 767 0 S uwait 0xfffffe006ebc0e00 syz-executor
1759 1 765 0 S uwait 0xfffffe0059eb0980 syz-executor
1758 0 0 0 DL mdwait 0xfffffe005a317000 [md1]
1752 1 767 0 S uwait 0xfffffe006e681980 syz-executor
1724 1 765 0 S uwait 0xfffffe006ebc1300 syz-executor
1722 1 766 0 S uwait 0xfffffe006ebc3280 syz-executor
1708 1 765 0 S uwait 0xfffffe0078521780 syz-executor
1676 1 765 0 S uwait 0xfffffe006ebc3900 syz-executor
1648 1 767 0 S uwait 0xfffffe0059eb0a80 syz-executor
1631 1 767 0 S uwait 0xfffffe006ebc3480 syz-executor
1600 1 767 0 S uwait 0xfffffe0058cc3480 syz-executor
1598 1 765 0 S uwait 0xfffffe006ebc1680 syz-executor
1577 1 767 0 S uwait 0xfffffe006ebc1380 syz-executor
1568 1 1568 0 Ss select 0xfffffe00587ff140 dhclient
1560 1 1560 0 Ss select 0xfffffe00587fc040 dhclient
1548 1 764 0 S uwait 0xfffffe005a2cea00 syz-executor
1523 1 1523 65 Ss select 0xfffffe00587fcd40 dhclient
1502 1 764 0 S uwait 0xfffffe0078522500 syz-executor
1499 1 765 0 S uwait 0xfffffe006ebc1600 syz-executor
1496 1 767 0 S uwait 0xfffffe0059e5bc00 syz-executor
1489 1 765 0 S uwait 0xfffffe0078521c80 syz-executor
1479 1 766 0 S uwait 0xfffffe006e681800 syz-executor
1470 1 766 0 S uwait 0xfffffe0078521d80 syz-executor
1468 0 0 0 DL mdwait 0xfffffe005a316000 [md0]
1460 1 766 0 S uwait 0xfffffe0078521b80 syz-executor
1440 1 766 0 S uwait 0xfffffe0059e5b380 syz-executor
1427 1 767 0 S uwait 0xfffffe0059eb3d00 syz-executor
1416 1 767 0 S uwait 0xfffffe0078522800 syz-executor
1395 1 765 0 S uwait 0xfffffe0059e5b800 syz-executor
1394 1 764 0 S uwait 0xfffffe0059eb3b00 syz-executor
1369 1 765 0 S uwait 0xfffffe0078521e80 syz-executor
1349 1 765 0 S uwait 0xfffffe006e67f780 syz-executor
1345 1 767 0 S uwait 0xfffffe006ebc3180 syz-executor
1322 1 766 0 S uwait 0xfffffe006e681e80 syz-executor
1316 1 767 0 S uwait 0xfffffe005a2cee80 syz-executor
1305 1 767 0 S uwait 0xfffffe006e682300 syz-executor
1301 1 766 0 S uwait 0xfffffe006ebc3380 syz-executor
1290 1 767 0 S uwait 0xfffffe0078522600 syz-executor
1274 1 766 0 S uwait 0xfffffe0059eb3a00 syz-executor
1272 1 765 0 S uwait 0xfffffe0059e5b700 syz-executor
1253 1 767 0 S uwait 0xfffffe0059e46880 syz-executor
1252 1 767 0 S uwait 0xfffffe0058cc3500 syz-executor
1236 1 765 0 S uwait 0xfffffe0059e5b280 syz-executor
1219 1 765 0 S umtxn 0xfffffe0059e5bb00 syz-executor
1208 1 765 0 S uwait 0xfffffe005a2ced00 syz-executor
1199 1 766 0 S uwait 0xfffffe0078522300 syz-executor
1190 1 764 0 S uwait 0xfffffe005a2cec00 syz-executor
1177 1 764 0 S uwait 0xfffffe006ebc3580 syz-executor
1165 1 766 0 S uwait 0xfffffe0059eb3380 syz-executor
1143 1 767 0 S uwait 0xfffffe0058cc3900 syz-executor
1142 1 767 0 S uwait 0xfffffe005a2ceb00 syz-executor
1139 1 766 0 S uwait 0xfffffe006e67f080 syz-executor
1129 1 764 0 S uwait 0xfffffe0059e5b900 syz-executor
1113 1 765 0 S uwait 0xfffffe005a2cee00 syz-executor
1112 1 764 0 S uwait 0xfffffe0059e5bd00 syz-executor
1095 1 766 0 S uwait 0xfffffe0059e46680 syz-executor
1094 1 764 0 S uwait 0xfffffe0078522400 syz-executor
1077 1 767 0 S uwait 0xfffffe006e681c80 syz-executor
1073 1 1073 0 Ss select 0xfffffe00587fc6c0 dhclient
1068 1 1068 0 Ss select 0xfffffe00587fc4c0 dhclient
1064 1 765 0 S uwait 0xfffffe006e681100 syz-executor
1063 1 767 0 S uwait 0xfffffe006ebc3080 syz-executor
1042 1 766 0 S uwait 0xfffffe0059e46980 syz-executor
1041 1 765 0 S uwait 0xfffffe006e67f800 syz-executor
1026 1 764 0 S uwait 0xfffffe006e681300 syz-executor
1008 1 766 0 S uwait 0xfffffe006e67f180 syz-executor
990 0 0 0 DL (threaded) [so_splice]
100163 D - 0xfffffe0058d77c80 [thr_0]
100307 D - 0xfffffe0058d77cc0 [thr_1]
989 1 767 0 S uwait 0xfffffe005a2ce800 syz-executor
978 1 765 0 S uwait 0xfffffe006e67f380 syz-executor
965 1 767 0 S uwait 0xfffffe0058cc4080 syz-executor
962 1 765 0 S uwait 0xfffffe0059e5ba00 syz-executor
935 1 764 0 S uwait 0xfffffe006e67f480 syz-executor
895 1 764 0 S uwait 0xfffffe006e681200 syz-executor
890 1 767 0 S uwait 0xfffffe006e681500 syz-executor
864 1 764 0 S uwait 0xfffffe006e67f680 syz-executor
861 0 0 0 DL aiordy 0xfffffe0054803020 [aiod4]
860 0 0 0 DL aiordy 0xfffffe00548e2b00 [aiod3]
859 0 0 0 DL aiordy 0xfffffe00548e2040 [aiod2]
858 0 0 0 DL aiordy 0xfffffe00548e1580 [aiod1]
826 1 767 0 S uwait 0xfffffe0058cbce00 syz-executor
766 763 766 0 S nanslp 0xffffffff8398f3c1 syz-executor
765 763 765 0 S nanslp 0xffffffff8398f3c1 syz-executor
764 763 764 0 S nanslp 0xffffffff8398f3c0 syz-executor
763 761 761 0 S select 0xfffffe00587ff240 syz-executor
761 759 761 0 Ss pause 0xfffffe00548ca0b0 csh
759 682 759 0 Ss select 0xfffffe00587ff340 sshd
748 1 748 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0059bd14b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0059bd18b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0059bd1cb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0059bd30b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0059bd34b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0058a7ecb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0059bd38b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0059bd3cb0 getty
686 1 686 0 Ss nanslp 0xffffffff8398f3c0 cron
682 1 682 0 Ss select 0xfffffe00587ff440 sshd
495 1 495 0 Ss select 0xfffffe00587ff6c0 syslogd
424 1 424 0 Ss select 0xfffffe00587ff5c0 devd
423 1 423 65 Ss select 0xfffffe00587ff540 dhclient
338 1 338 0 Ss select 0xfffffe00587ff4c0 dhclient
335 1 335 0 Ss select 0xfffffe00587ff640 dhclient
17 0 0 0 DL syncer 0xffffffff83aacc20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83aab1e0 [bufdaemon]
100081 D - 0xffffffff82e02140 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0059bd04e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83af60e0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83adc078 [dom0]
100084 D launds 0xffffffff83adc084 [laundry: dom0]
100085 D umarcl 0xffffffff81d889f0 [uma]
7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8426a600 [pf purge]
5 0 0 0 DL waiting 0xffffffff84609580 [sctp_iterator]
4 0 0 0 RL (threaded) [cam]
100046 Run CPU 1 [doneq0]
100047 D - 0xffffffff836d72c0 [async]
100076 D - 0xffffffff836d7140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ad78a0 [crypto]
100044 D crypto_ 0xfffffe0058613e30 [crypto returns 0]
100045 D crypto_ 0xfffffe0058613e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe0007f59c88 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83937da0 [g_event]
100038 D - 0xffffffff83937dc0 [g_up]
100039 D - 0xffffffff83937de0 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0008007040 [init]
10 0 0 0 DL audit_w 0xffffffff83ad8340 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84a10ff0 [swapper]
100005 D - 0xfffffe0058016000 [softirq_0]
100006 D - 0xfffffe0058015e00 [softirq_1]
100007 D - 0xfffffe0058015d00 [if_io_tqg_0]
100008 D - 0xfffffe0058015c00 [if_io_tqg_1]
100009 D - 0xfffffe0058015b00 [if_config_tqg_0]
100010 D - 0xfffffe0007fc7500 [kqueue_ctx taskq]
100011 D - 0xfffffe0007fc7300 [jail_remove taskq]
100012 D - 0xfffffe0007fc7100 [bus taskq]
100015 D - 0xfffffe0007fc6a00 [thread taskq]
100017 D - 0xfffffe0007fc6600 [aiod_kick taskq]
100018 D - 0xfffffe0007fc6400 [deferred_unmount ta]
100019 D - 0xfffffe0007fc6200 [inm_free taskq]
100020 D - 0xfffffe0007fc6000 [in6m_free taskq]
100021 D - 0xfffffe0007fc5d00 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0008bffa00 [firmware taskq]
100041 D - 0xfffffe0008bff400 [crypto_0]
100042 D - 0xfffffe0008bff400 [crypto_1]
100057 D - 0xfffffe00587abb00 [vtnet0 rxq 0]
100058 D - 0xfffffe00587aba00 [vtnet0 txq 0]
100059 D - 0xfffffe00587ab900 [vtnet0 rxq 1]
100060 D - 0xfffffe00587ab800 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00587ff880 [virtio_balloon]
100066 D - 0xffffffff82756521 [deadlkres]
100070 D - 0xfffffe0058cd9100 [acpi_task_0]
100071 D - 0xfffffe0058cd9100 [acpi_task_1]
100072 D - 0xfffffe0058cd9100 [acpi_task_2]
100074 D - 0xfffffe0007fc8100 [mca taskq]
100075 D - 0xfffffe00587ac300 [CAM taskq]
100077 D - 0xfffffe00587aa800 [ipsec_offload]
102151 D - 0xfffffe007870d300 [system_taskq_0]
102152 D - 0xfffffe007870d300 [system_taskq_1]
102153 D - 0xfffffe007c157300 [system_delay_taskq_]
102154 D - 0xfffffe007c157300 [system_delay_taskq_]
102155 D - 0xfffffe007c157000 [arc_prune]
102156 D - 0xfffffe007c156d00 [arc_flush_0]
102157 D - 0xfffffe007c156d00 [arc_flush_1]
102164 D - 0xfffffe006eb1ce00 [dbu_evict]
102183 D - 0xfffffe007c156500 [z_vdev_file_0]
102184 D - 0xfffffe007c156500 [z_vdev_file_1]
102185 D - 0xfffffe007c156500 [z_vdev_file_2]
102186 D - 0xfffffe007c156500 [z_vdev_file_3]
102187 D - 0xfffffe007c156500 [z_vdev_file_4]
102188 D - 0xfffffe007c156500 [z_vdev_file_5]
102189 D - 0xfffffe007c156500 [z_vdev_file_6]
102190 D - 0xfffffe007c156500 [z_vdev_file_7]
102191 D - 0xfffffe007c156500 [z_vdev_file_8]
102192 D - 0xfffffe007c156500 [z_vdev_file_9]
102193 D - 0xfffffe007c156500 [z_vdev_file_10]
102194 D - 0xfffffe007c156500 [z_vdev_file_11]
102195 D - 0xfffffe007c156500 [z_vdev_file_12]
102196 D - 0xfffffe007c156500 [z_vdev_file_13]
102197 D - 0xfffffe007c156500 [z_vdev_file_14]
102198 D - 0xfffffe007c156500 [z_vdev_file_15]
102223 D - 0xfffffe007c155200 [zfsvfs]
103289 D - 0xfffffe0082045000 [netlink_socket (PID]
db> show all locks
Process 4587 (syz-executor) thread 0xfffffe007d7b3740 (105060)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe007d780980) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2810
Process 4586 (syz-executor) thread 0xfffffe007d777000 (105032)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe007d780060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2810
Process 4106 (ifconfig) thread 0xfffffe007d76e740 (104352)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83aad400) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3027
Process 4 (cam) thread 0xfffffe0008021740 (100046)
shared rw vmobject (vmobject) r = 0 (0xfffffe007d7d6948) locked @ /syzkaller/managers/i386/kernel/sys/vm/vnode_pager.c:1260
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 424 12572K 1716
sctp_stro 4 9232K 16
filedesc 642 5138K 7035
tcp_hpts 7 4801K 7
md_sectors 1200 4800K 1200
devbuf 4188 4324K 4234
solaris 2244 3597K 4470
sysctloid 46298 2721K 46410
vtbuf 24 1968K 46
subproc 815 1742K 5220
kobj 330 1320K 647
vmem 5 1064K 15
newblk 96 1048K 15584
vfscache 3 1025K 3
pcb 123 747K 2517
inodedep 69 538K 5888
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 568254
acpica 1674 184K 54408
BPF 184 157K 360
kdtrace 895 150K 9836
tidhash 3 141K 3
pagedep 46 140K 3419
tfo_ccache 1 128K 1
IP reass 1 128K 1
umtx 1024 128K 1024
DEVFS1 127 127K 144
sem 4 106K 4
md_disk 1217 106K 1236
gtaskqueue 18 98K 18
bus 994 81K 5040
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 524 66K 524
ddb_capture 1 64K 1
temp 34 38K 5251
DEVFS3 146 37K 156
shm 3 36K 5
hostcache 1 32K 1
kqueue 477 31K 7071
msg 4 30K 4
DEVFSP 470 30K 1572
tcp_fsb_rack 14 29K 284
GEOM 180 28K 1020
kbdmux 6 28K 6
pwddesc 396 25K 4655
LRO 24 25K 24
cred 88 22K 2872
CC Mem 168 21K 5759
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
kstat_data 19 19K 19
cryptodev 278 18K 2767
ufs_mount 4 17K 5
proc 3 17K 3
devstat 8 17K 8
tty 16 16K 16
routetbl 130 16K 410
ip6opt 62 16K 204
ithread 90 15K 90
sctp_atcl 38 15K 692
bus-sc 34 15K 1637
eventhandler 166 14K 166
ifnet 7 13K 7
ether_multi 152 13K 812
lltable 40 12K 141
crypto 14 12K 909
kenv 95 12K 95
plimit 27 11K 485
CAM queue 5 11K 1528
taskqueue 93 10K 165
rman 82 10K 437
shmfd 4 10K 70
rpc 8 9K 8
in6_multi 65 9K 196
mount 75 9K 5525
bmsafemap 2 9K 5808
UART 12 9K 12
ksem 1 8K 17
pfs_vncache 1 8K 1
proc-args 407 8K 5957
audit_evclass 239 8K 301
lockf 64 7K 446
inpcbpolicy 204 7K 8865
UMA 352 7K 352
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
newdirblk 38 5K 3331
ufs_dirhash 24 5K 33
selfd 74 5K 1389401
pf_ifnet 10 5K 20
filedesc_to_leader 67 5K 134
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
session 31 4K 60
osd 198 4K 5804
dirrem 14 4K 5407
indirdep 14 4K 1556
acpisem 28 4K 28
kcovinfo 54 4K 54
sctp_timw 11 3K 11
terminal 11 3K 11
select 21 3K 483
uidinfo 5 3K 346
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
freework 8 2K 5058
tcp_pcm_rack 7 2K 142
freeblks 7 2K 3536
sctp_ifa 13 2K 14
Unitno 26 2K 104
CAM XPT 22 2K 543
in_multi 6 2K 23
tun 4 2K 4
vnodemarker 3 2K 117
toponodes 6 2K 6
sctp_atky 42 2K 708
freefile 11 2K 4932
ipsecpolicy 2 2K 2
msi 9 2K 9
netlink 2 2K 266
softdep 1 1K 1
diradd 8 1K 5435
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
sigio 16 1K 114
NFSD session 1 1K 1
mkdir 7 1K 6662
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
encap_export_host 12 1K 12
procdesc 5 1K 18
sctp_athm 38 1K 692
ip_msource 8 1K 163
cdev 2 1K 2
lkpikmalloc 8 1K 9
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 21
sendfile 2 1K 44
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
prison 8 1K 8
feeder 7 1K 7
filecaps 6 1K 117
taskq 2 1K 2
tcpfunc 3 1K 3
ip_moptions 3 1K 105
loginclass 3 1K 5
sctp_map 8 1K 32
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefrag 1 1K 1418
VN POLL 1 1K 2
aio 4 1K 106
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 6884
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 42
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sfs_nodes 0 0K 0
zones_data 0 0K 0
ext2_mount 0 0K 0
ext2_node 0 0K 0
ext2_extents 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 54
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_do_rack 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 31
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
NMI handlers 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amdiommu_dom 0 0K 0
amdiommu_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 2665
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 60
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 147
in6_mfilter 0 0K 146
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
in_mfilter 0 0K 276
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 21
fadvise 0 0K 0
statfs 0 0K 735
namei_tracker 0 0K 378
export_host 0 0K 0
cl_savebuf 0 0K 426
lio 0 0K 210
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 50183
ioctlops 0 0K 479
eventfd 0 0K 91
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 1248
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 959
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
boottrace 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 174
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K
---
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syzbot
Mar 11, 2026, 9:30:17 PM (15 hours ago) Mar 11
to syzkaller-f...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
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