Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. 2024/03/19 12:20:04 ignoring optional flag "sandboxArg"="0" 2024/03/19 12:20:04 parsed 1 programs 2024/03/19 12:20:05 executed programs: 0 witness: lock_object uninitialized: 0xffff800000e44028 Starting stack trace... witness_checkorder(ffff800000e44028,9,0) at witness_checkorder+0x13b rw_enter_write(ffff800000e44018) at rw_enter_write+0x5c unveil_delete_names(ffff800000e44000) at unveil_delete_names+0x34 unveil_destroy(ffff8000ffff6c80) at unveil_destroy+0x9d exit1(ffff80002a2202a0,0,0,1) at exit1+0x3ef sys_exit(ffff80002a2202a0,ffff80002a33a7a0,ffff80002a33a700) at sys_exit+0x1a syscall(ffff80002a33a7a0) at syscall+0x53b Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7441747fab70, count: 249 End of stack trace. Stopped at db_enter+0x1c: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x1c witness_checkorder(ffff800000e44028,9,0) at witness_checkorder+0x140 rw_enter_write(ffff800000e44018) at rw_enter_write+0x5c unveil_delete_names(ffff800000e44000) at unveil_delete_names+0x34 unveil_destroy(ffff8000ffff6c80) at unveil_destroy+0x9d exit1(ffff80002a2202a0,0,0,1) at exit1+0x3ef sys_exit(ffff80002a2202a0,ffff80002a33a7a0,ffff80002a33a700) at sys_exit+0x1a syscall(ffff80002a33a7a0) at syscall+0x53b Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7441747fab70, count: -9 ddb{1}> show registers rdi 0 rsi 0 rbp 0xffff80002a33a460 rbx 0 rdx 0 rcx 0xffff80002a2202a0 rax 0xffff800029cebff0 r8 0xffff80002a33a400 r9 0x8080808080808080 r10 0x660edb84a0623392 r11 0x91edf76e3bc9d78f r12 0 r13 0x1 r14 0xffff800000e44028 r15 0x3 rip 0xffffffff81bbdf7c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002a33a450 ss 0 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.1) tid=485581 pid=6120 tcnt=1 stat=onproc flags process=8001008 proc=2000 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0xffff80002a2202a0 forw=0xffffffffffffffff, list=0xffff80002a1a4558,0xffff80002a220008 process=0xffff8000ffff6c80 user=0xffff80002a335000, vmspace=0xfffffd80692ecaa0 estcpu=36, cpticks=12, pctcpu=0.0, user=0, sys=8, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 49175 160802 81481 0 2 0x8000000 syz-executor.7 49175 451941 81481 0 2 0xc000000 syz-executor.7 18182 351509 57155 0 2 0x8000000 syz-executor.3 18182 306953 57155 0 3 0xc000080 fsleep syz-executor.3 99144 427539 49884 0 2 0x8000000 syz-executor.5 99144 434647 49884 0 3 0xc000080 fsleep syz-executor.5 99144 515267 49884 0 2 0xc000000 syz-executor.5 81481 122731 11164 0 3 0x8000082 nanoslp syz-executor.7 2061 345782 11164 0 3 0x8000002 biowait syz-executor.6 90258 444877 11164 0 3 0x8000002 getblk syz-executor.2 57155 334108 11164 0 3 0x8000082 nanoslp syz-executor.3 73740 515250 11164 0 7 0x8000002 syz-executor.4 49884 35066 11164 0 3 0x8000082 nanoslp syz-executor.5 9179 395247 11164 0 3 0x8000002 getblk syz-executor.0 3966 56237 11164 0 3 0x8000082 nanoslp syz-executor.1 11164 489413 3576 0 3 0x1a000082 wait syz-execprog 11164 94660 3576 0 3 0x1e000082 nanoslp syz-execprog 11164 2647 3576 0 3 0x1e000082 wait syz-execprog 11164 367941 3576 0 3 0x1e000082 thrsleep syz-execprog 11164 187733 3576 0 3 0x1e000082 thrsleep syz-execprog 11164 150504 3576 0 3 0x1e000082 wait syz-execprog 11164 215521 3576 0 3 0x1e000082 wait syz-execprog 11164 177389 3576 0 3 0x1e000082 wait syz-execprog 11164 70233 3576 0 3 0x1e000082 wait syz-execprog 11164 450348 3576 0 3 0x1e000082 wait syz-execprog 11164 325574 3576 0 3 0x1e000082 thrsleep syz-execprog 11164 450634 3576 0 3 0x1e000082 wait syz-execprog 11164 521329 3576 0 3 0x1e000082 thrsleep syz-execprog 11164 345087 3576 0 3 0x1e000082 thrsleep syz-execprog 11164 169024 3576 0 3 0x1e000082 kqread syz-execprog 3576 65760 19399 0 3 0x810008a sigsusp ksh 19399 487003 99466 0 3 0x1800009a kqread sshd 40566 97233 1 0 3 0x18100083 ttyin getty 99466 434058 1 0 3 0x18000088 kqread sshd 61067 224197 13841 74 3 0x19100092 bpf pflogd 13841 95692 1 0 3 0x18000080 netio pflogd 17549 198822 51752 73 3 0x19100090 kqread syslogd 51752 103597 1 0 3 0x18100082 netio syslogd 58039 452655 1 0 3 0x18100080 kqread resolvd 58884 496133 69731 77 3 0x18100092 kqread dhcpleased 61168 402211 69731 77 3 0x18100092 kqread dhcpleased 69731 136964 1 0 3 0x18000080 kqread dhcpleased 89466 81813 0 0 3 0x14200 bored smr 60095 262667 0 0 2 0x14200 zerothread 6828 474768 0 0 3 0x14200 aiodoned aiodoned 28108 390586 0 0 3 0x14200 syncer update 62871 13181 0 0 3 0x14200 cleaner cleaner 10792 87943 0 0 2 0x14200 reaper 4760 122683 0 0 3 0x14200 pgdaemon pagedaemon 58221 273025 0 0 3 0x14200 bored viomb 36014 102497 0 0 3 0x40014200 acpi0 acpi0 94583 235400 0 0 3 0x40014200 idle1 19650 37404 0 0 3 0x14200 bored softnet3 98265 45296 0 0 3 0x14200 bored softnet2 35744 343844 0 0 3 0x14200 bored softnet1 24041 464298 0 0 3 0x14200 bored softnet0 38820 513035 0 0 3 0x14200 bored systqmp 98768 176248 0 0 3 0x14200 bored systq 91405 78400 0 0 3 0x14200 tmoslp softclockmp 54801 166078 0 0 3 0x40014200 tmoslp softclock 56232 342691 0 0 3 0x40014200 idle0 1 186213 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 2061 (syz-executor.6) thread 0xffff80002a18eaa0 (345782) exclusive rrwlock inode r = 0 (0xfffffd8079a962c8) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vget+0x1fd #6 ufs_ihashget+0x121 #7 ffs_vget+0x7c #8 ufs_lookup+0x1373 #9 VOP_LOOKUP+0x5c #10 vfs_lookup+0x6e5 #11 namei+0x56a #12 dounlinkat+0x9d #13 syscall+0x53b #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806bf93e70) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vfs_lookup+0xd3 #6 namei+0x56a #7 dounlinkat+0x9d #8 syscall+0x53b #9 Xsyscall+0x128 Process 90258 (syz-executor.2) thread 0xffff80002a1a4aa8 (444877) exclusive rrwlock inode r = 0 (0xfffffd8079a961b8) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1e4 #7 ufs_mkdir+0xe6 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x53b #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806bf93a30) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vfs_lookup+0xd3 #6 namei+0x56a #7 domkdirat+0x79 #8 syscall+0x53b #9 Xsyscall+0x128 Process 73740 (syz-executor.4) thread 0xffff80002a1b57f8 (515250) exclusive rwlock vmmaplk r = 0 (0xfffffd806d442f08) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 vm_map_lock_ln+0xfa #3 uvmspace_fork+0x3b #4 process_new+0x3dc #5 fork1+0x2f5 #6 syscall+0x53b #7 Xsyscall+0x128 Process 9179 (syz-executor.0) thread 0xffff80002a1b5aa0 (395247) exclusive rrwlock inode r = 0 (0xfffffd8079a96a38) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1e4 #7 ufs_mkdir+0xe6 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x53b #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80699d65e8) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vfs_lookup+0xd3 #6 namei+0x56a #7 domkdirat+0x79 #8 syscall+0x53b #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10179 6474K 6474K 166960K 11260 0 pcb 15 10K 10K 166960K 15 0 rtable 234 6K 6K 166960K 386 0 pf 32 9K 10K 166960K 46 0 ifaddr 45 15K 15K 166960K 51 0 ifgroup 55 2K 2K 166960K 60 0 counters 64 36K 36K 166960K 66 0 ioctlops 0 0K 4K 166960K 1484 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1274 80K 80K 166960K 1293 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 14 49K 89K 166960K 217 0 proc 69 115K 140K 166960K 619 0 subproc 0 0K 0K 166960K 13 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 99 7K 7K 166960K 110 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 434 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 259 74K 75K 166960K 5163 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 39 78K 108K 166960K 1603 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 16 0K 2K 166960K 31 0 temp 1 6796K 6861K 166960K 5118 0 kqueue 12 18K 18K 166960K 34 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 39 0 36 1 0 1 1 0 8 0 rtentry 112 122 0 12 4 0 4 4 0 8 0 unpcb 144 47 0 32 1 0 1 1 0 8 0 syncache 336 8 0 8 2 2 0 1 0 8 0 tcpqe 32 140 0 140 2 2 0 1 0 8 0 tcpcb 808 12 0 9 1 0 1 1 0 8 0 arp 120 20 0 2 1 0 1 1 0 8 0 inpcb 392 73 0 67 1 0 1 1 0 8 0 nd6 136 27 0 3 2 1 1 1 0 8 0 kcovpl 48 1 0 1 1 1 0 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 23 0 4 1 0 1 1 0 8 0 pfstkey 128 23 0 4 1 0 1 1 0 8 0 pfstate 376 23 0 4 2 0 2 2 0 8 0 pfrule 1344 21 0 15 2 0 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 501 0 48 32 3 29 29 0 8 0 art_table 32 502 0 48 5 1 4 4 0 8 0 art_node 16 121 0 21 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1660 0 136 96 0 96 96 0 8 0 ffsino 272 1662 0 136 102 0 102 102 0 8 0 nchpl 144 2071 0 295 67 0 67 67 0 8 0 uvmvnodes 80 1689 0 0 35 0 35 35 0 8 0 vnodes 216 1689 0 0 94 0 94 94 0 8 0 namei 1024 8220 0 8218 8 3 5 5 0 8 4 percpumem 16 47 0 1 1 0 1 1 0 8 0 kstatmem 264 26 0 2 2 0 2 2 0 8 0 scxspl 216 8581 0 8580 10 9 1 8 1 8 0 plimitpl 152 50 0 34 1 0 1 1 0 8 0 sigapl 424 575 0 529 8 1 7 7 0 8 1 futexpl 64 182 0 180 2 1 1 1 0 8 0 knotepl 120 122 0 0 4 0 4 4 0 8 0 kqueuepl 216 30 0 22 1 0 1 1 0 8 0 pipepl 320 190 0 162 5 2 3 3 0 8 0 fdescpl 496 557 0 530 6 1 5 5 0 8 1 filepl 152 2256 0 2123 7 1 6 6 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 33 0 16 1 0 1 1 0 8 0 pgrppl 48 33 0 16 1 0 1 1 0 8 0 ucredpl 104 98 0 86 1 0 1 1 0 8 0 zombiepl 144 536 0 535 3 2 1 1 0 8 0 processpl 1136 575 0 529 5 1 4 4 0 8 0 procpl 680 674 0 609 8 1 7 7 0 8 1 sockpl 584 159 0 135 3 0 3 3 0 8 1 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 334 0 0 40 0 40 40 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 352 0 0 21 0 21 21 0 8 0 bufpl 280 5104 0 163 353 0 353 353 0 8 0 anonpl 24 371635 0 367235 62 32 30 52 0 186 0 amapchunkpl 152 18862 0 18253 45 16 29 29 0 158 4 amappl16 200 11245 0 11170 9 4 5 5 0 8 0 amappl15 192 32 0 32 2 2 0 1 0 8 0 amappl14 184 232 0 220 3 2 1 2 0 8 0 amappl13 176 22 0 22 2 2 0 1 0 8 0 amappl12 168 1316 0 1287 4 2 2 2 0 8 0 amappl11 160 71 0 57 1 0 1 1 0 8 0 amappl10 152 99 0 90 2 1 1 1 0 8 0 amappl9 144 443 0 443 3 3 0 1 0 8 0 amappl8 136 201 0 168 2 0 2 2 0 8 0 amappl7 128 107 0 98 1 0 1 1 0 8 0 amappl6 120 452 0 436 3 2 1 2 0 8 0 amappl5 112 224 0 209 1 0 1 1 0 8 0 amappl4 104 773 0 733 4 2 2 3 0 8 0 amappl3 96 3783 0 3700 4 1 3 3 0 8 0 amappl2 88 1187 0 1115 5 3 2 4 0 8 0 amappl1 80 15221 0 14687 32 19 13 22 0 8 0 amappl 88 4397 0 4225 7 2 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 556 0 529 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 556 0 529 1 0 1 1 0 8 0 vmmpekpl 168 13073 0 13035 2 0 2 2 0 8 0 vmmpepl 168 72971 0 71265 126 44 82 117 0 357 2 vmsppl 448 556 0 529 6 1 5 5 0 8 1 rwobjpl 56 34700 0 31966 55 12 43 47 0 8 0 pdppl 4096 1120 0 1058 137 64 73 81 0 8 11 pvpl 32 44875 0 0 363 1 362 362 0 265 0 pmappl 248 556 0 529 3 0 3 3 0 8 1 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 465 0 76 12 0 12 12 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff82cfbff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff82e86538) at __mp_lock+0x122 __mp_acquire_count(ffffffff82e86538,1) at __mp_acquire_count+0x48 mi_switch() at mi_switch+0x494 yield() at yield+0x5a pool_get(ffffffff82de5828,1) at pool_get+0x1a0 pmap_create() at pmap_create+0xf6 uvmspace_fork(ffff8000ffff9f18) at uvmspace_fork+0x64 process_new(ffff80002a220548,ffff8000ffff9f18,1) at process_new+0x3dc fork1(ffff80002a1b57f8,1,ffffffff81d35e00,0,ffff80002a2e2620,0) at fork1+0x2f5 syscall(ffff80002a2e26c0) at syscall+0x53b Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7a685ace7ec0, count: -14 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x1c: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x1c witness_checkorder(ffff800000e44028,9,0) at witness_checkorder+0x140 rw_enter_write(ffff800000e44018) at rw_enter_write+0x5c unveil_delete_names(ffff800000e44000) at unveil_delete_names+0x34 unveil_destroy(ffff8000ffff6c80) at unveil_destroy+0x9d exit1(ffff80002a2202a0,0,0,1) at exit1+0x3ef sys_exit(ffff80002a2202a0,ffff80002a33a7a0,ffff80002a33a700) at sys_exit+0x1a syscall(ffff80002a33a7a0) at syscall+0x53b Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7441747fab70, count: -9