panic: bad dir Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 181730 23424 0 0 0 0 syz-executor *425691 4472 0 0x2000 0x4000000 1K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83386565) at panic+0x1e5 sys/kern/subr_prf.c:198 ufs_dirbadentry(ffff80003b0080d8,ffff80003b0080d8,a9b8c4bc4a3f78ef) at ufs_dirbadentry VOP_LOOKUP(fffffd8009ee75e8,ffff80003b0082a8,ffff80003b0082d8) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 vfs_lookup(ffff80003b008278) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 namei(ffff80003b008278) at namei+0x7aa sys/kern/vfs_lookup.c:250 sys_unveil(ffff800037bfc560,ffff80003b008460,ffff80003b0083b0) at sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009 syscall(ffff80003b008460) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003b008460) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x244817ab010, count: 6 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: bad dir ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83386565) at panic+0x1e5 sys/kern/subr_prf.c:198 ufs_dirbadentry(ffff80003b0080d8,ffff80003b0080d8,a9b8c4bc4a3f78ef) at ufs_dirbadentry VOP_LOOKUP(fffffd8009ee75e8,ffff80003b0082a8,ffff80003b0082d8) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 vfs_lookup(ffff80003b008278) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 namei(ffff80003b008278) at namei+0x7aa sys/kern/vfs_lookup.c:250 sys_unveil(ffff800037bfc560,ffff80003b008460,ffff80003b0083b0) at sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009 syscall(ffff80003b008460) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003b008460) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x244817ab010, count: -9 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003b007f00 rbx 0xffff8000299dedcf rdx 0xffff800001487980 rcx 0xffff800037bfc560 rax 0xffff8000299ddff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xd3098079f48f270c r11 0x2aaaf5c648f17e0f r12 0xffff8000299debd0 r13 0 r14 0 r15 0x1 rip 0xffffffff81e89185 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003b007ef0 ss 0 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=425691 pid=4472 tcnt=2 stat=onproc flags process=2000 proc=4000000 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0xffff800037bfc560 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800037bfbd68,0xffff800037bfc020 process=0xffff8000fffec9a0 user=0xffff80003b003000, vmspace=0xfffffd806bcbf020 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 23424 181730 17757 0 7 0 syz-executor 42664 361921 46102 0 2 0 syz-executor 42664 172731 46102 0 3 0x4000080 fsleep syz-executor 42664 366096 46102 0 3 0x4000080 fsleep syz-executor 4472 87794 3049 0 4 0x82000 syz-executor * 4472 425691 3049 0 7 0x4002000 syz-executor 26782 424158 903 0 2 0x10 syz-executor 26782 301062 903 0 3 0x4000090 sbwait syz-executor 19021 183723 84634 0 2 0 syz-executor 19021 372118 84634 0 3 0x4000080 fsleep syz-executor 23462 127362 16163 0 3 0x80 nanoslp syz-executor 23462 180281 16163 0 3 0x4000080 dtread syz-executor 23462 93111 16163 0 3 0x4000080 fsleep syz-executor 7829 327994 0 0 3 0x14200 bored sosplice 30942 463551 1 0 3 0x100083 ttyin getty 16163 13621 18870 0 3 0x82 nanoslp syz-executor 3049 270502 18870 0 3 0x82 nanoslp syz-executor 15710 168976 18870 0 3 0x82 wait syz-executor 30050 376492 18870 0 3 0x82 wait syz-executor 903 486854 18870 0 3 0x82 nanoslp syz-executor 84634 476721 18870 0 3 0x82 nanoslp syz-executor 46102 34289 18870 0 3 0x82 nanoslp syz-executor 17757 83374 18870 0 3 0x82 nanoslp syz-executor 18870 228906 80103 0 3 0x82 kqread syz-executor 80103 274731 94152 0 3 0x10008a sigsusp ksh 94152 410821 90240 0 3 0x98 kqread sshd-session 90240 265966 76753 0 3 0x92 kqread sshd-session 76753 340785 1 0 3 0x88 kqread sshd 83164 454639 84776 74 3 0x1100092 bpf pflogd 84776 378260 1 0 3 0x80 sbwait pflogd 78525 60122 42128 73 3 0x1100090 kqread syslogd 42128 458998 1 0 3 0x100082 sbwait syslogd 38445 156124 1 0 3 0x100080 kqread resolvd 69736 405008 85048 77 3 0x100092 kqread dhcpleased 26794 191473 85048 77 3 0x100092 kqread dhcpleased 85048 478129 1 0 3 0x80 kqread dhcpleased 89021 500347 0 0 3 0x14200 bored smr 24391 487235 0 0 2 0x14200 zerothread 35608 364180 0 0 3 0x14200 aiodoned aiodoned 12999 161184 0 0 3 0x14200 syncer update 60354 416151 0 0 3 0x14200 cleaner cleaner 60826 363479 0 0 3 0x14200 reaper reaper 85117 124123 0 0 3 0x14200 pgdaemon pagedaemon 54234 50900 0 0 3 0x14200 bored viomb 92571 471261 0 0 3 0x40014200 acpi0 acpi0 55428 418974 0 0 3 0x40014200 idle1 42326 56922 0 0 3 0x14200 bored softnet3 28887 294350 0 0 3 0x14200 bored softnet2 515 220738 0 0 3 0x14200 bored softnet1 48691 20895 0 0 3 0x14200 bored softnet0 98795 85546 0 0 3 0x14200 bored systqmp 90750 354060 0 0 3 0x14200 bored systq 81501 373746 0 0 3 0x14200 tmoslp softclockmp 38855 268189 0 0 3 0x40014200 tmoslp softclock 99174 426049 0 0 3 0x40014200 idle0 1 115697 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 4472 (syz-executor) thread 0xffff800037bfc560 (425691) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff838dc0c8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 #2 mi_switch+0x4b7 sys/kern/sched_bsd.c:441 #3 sleep_finish+0x24f sys/kern/kern_synch.c:412 #4 biowait+0xc1 sys/kern/vfs_bio.c:1246 #5 ffs_bufatoff+0x16f sys/ufs/ffs/ffs_subr.c:71 #6 ufs_lookup+0x548 sys/ufs/ufs/ufs_lookup.c:256 #7 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #8 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 #9 namei+0x7aa sys/kern/vfs_lookup.c:250 #10 sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009 #11 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #11 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 #12 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807e313ac0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10207 11084K 11413K 166960K 12000 0 pcb 18 12K 12K 166960K 66 0 rtable 225 7K 7K 166960K 364 0 pf 35 17K 22K 166960K 73 0 ifaddr 41 7K 8K 166960K 56 0 ifgroup 55 2K 2K 166960K 77 0 sysctl 3 1K 1K 166960K 3 0 counters 64 36K 37K 166960K 94 0 ioctlops 0 0K 4K 166960K 1520 0 iov 0 0K 16K 166960K 20 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1401 88K 88K 166960K 1650 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 5K 166960K 11 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 79 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 89K 166960K 341 0 sigio 0 0K 0K 166960K 2 0 proc 73 91K 115K 166960K 558 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 23 0 in_multi 89 6K 7K 166960K 104 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 73 334K 334K 166960K 73 0 exec 0 0K 1K 166960K 381 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 254 168K 176K 166960K 4782 0 UVM aobj 12 2K 2K 166960K 12 0 pinsyscall 43 86K 104K 166960K 1433 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 12 0 NDP 12 0K 2K 166960K 35 0 temp 45 8681K 8746K 166960K 16931 0 kqueue 13 20K 32K 166960K 69 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 26 0 0 1 0 1 1 0 8 0 rtpcb 120 41 0 38 1 0 1 1 0 8 0 rtentry 176 113 0 10 6 1 5 6 0 8 0 unpcb 144 147 0 130 2 0 2 2 0 8 1 syncache 336 3 0 3 1 1 0 1 0 8 0 tcpcb 808 68 0 64 1 0 1 1 0 8 0 arp 128 18 0 0 1 0 1 1 0 8 0 inpcb 384 336 0 325 12 4 8 8 0 8 6 nd6 144 24 0 3 1 0 1 1 0 8 0 pkpcb 40 1 0 1 1 0 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 mppekey 1024 2 0 2 1 1 0 1 0 8 0 ppxss 1192 12 0 12 2 1 1 1 0 8 1 pppxif 1504 2 0 2 1 1 0 1 0 8 0 pffrag 232 1 0 0 1 0 1 1 0 482 0 pffrnode 88 1 0 0 1 0 1 1 0 8 0 pffrent 40 3 0 2 1 0 1 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 pfrktable 1344 1 0 0 1 0 1 1 0 8 0 pfanchor 1288 2 0 0 1 0 1 1 0 8 0 pftag 88 2 0 0 1 0 1 1 0 8 0 pfstitem 24 31 0 0 1 0 1 1 0 8 0 pfstkey 128 31 0 0 1 0 1 1 0 8 0 pfstate 384 30 0 0 3 0 3 3 0 8 0 pfrule 1344 26 0 18 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 459 0 46 29 0 29 29 0 8 1 art_table 32 460 0 46 4 0 4 4 0 8 0 art_node 16 111 0 17 1 0 1 1 0 8 0 sysvmsgpl 40 4 0 2 1 0 1 1 0 8 0 semapl 112 76 0 66 1 0 1 1 0 8 0 shmpl 112 9 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1927 0 421 95 0 95 95 0 8 0 ffsino 288 1927 0 421 109 0 109 109 0 8 0 nchpl 144 2423 0 733 63 0 63 63 0 8 0 rtmask 32 1 0 1 1 1 0 1 0 8 0 uvmvnodes 80 2239 0 0 46 0 46 46 0 8 0 vnodes 216 2239 0 0 125 0 125 125 0 8 0 namei 1024 7856 0 7854 1 0 1 1 0 8 0 percpumem 16 62 0 15 1 0 1 1 0 8 0 kstatmem 264 38 0 14 3 1 2 3 0 8 0 scsiplug 72 1 0 1 1 0 1 1 0 8 1 scxspl 216 7781 0 7781 3 2 1 2 1 8 1 plimitpl 152 49 0 32 1 0 1 1 0 8 0 sigapl 424 644 0 593 7 1 6 7 0 8 0 futexpl 64 3579 0 3575 1 0 1 1 0 8 0 knotepl 120 502 0 0 16 0 16 16 0 8 0 kqueuepl 224 92 0 83 2 1 1 2 0 8 0 pipepl 336 191 0 164 8 5 3 8 0 8 0 fdescpl 520 625 0 593 3 0 3 3 0 8 0 filepl 160 3224 0 2996 17 4 13 15 0 8 2 lockfpl 104 63 0 60 1 0 1 1 0 8 0 lockfspl 48 30 0 27 1 0 1 1 0 8 0 sessionpl 144 23 0 14 1 0 1 1 0 8 0 pgrppl 48 36 0 19 1 0 1 1 0 8 0 ucredpl 104 272 0 256 1 0 1 1 0 8 0 zombiepl 144 595 0 593 1 0 1 1 0 8 0 processpl 1216 644 0 593 5 0 5 5 0 8 0 procpl 680 1001 0 943 7 1 6 7 0 8 0 sosppl 168 1 0 1 1 0 1 1 0 8 1 sockpl 728 527 0 496 13 4 9 9 0 8 6 mcl64k 65536 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 129 0 0 17 0 17 17 0 8 0 mcl2k 2048 19 0 0 3 0 3 3 0 8 0 mtagpl 96 19 0 0 1 0 1 1 0 8 0 mbufpl 256 217 0 0 14 0 14 14 0 8 0 bufpl 280 2742 0 126 187 0 187 187 0 8 0 anonpl 32 9173 0 0 74 0 74 74 0 246 0 amapchunkpl 152 14663 0 14075 30 0 30 30 0 158 4 amappl16 200 2011 0 1951 18 2 16 16 0 8 10 amappl15 192 3 0 3 1 1 0 1 0 8 0 amappl14 184 112 0 100 1 0 1 1 0 8 0 amappl13 176 45 0 44 1 0 1 1 0 8 0 amappl12 168 1266 0 1235 3 1 2 2 0 8 0 amappl11 160 53 0 39 1 0 1 1 0 8 0 amappl10 152 3 0 3 1 1 0 1 0 8 0 amappl9 144 253 0 253 1 1 0 1 0 8 0 amappl8 136 69 0 66 1 0 1 1 0 8 0 amappl7 128 135 0 123 1 0 1 1 0 8 0 amappl6 120 175 0 172 1 0 1 1 0 8 0 amappl5 112 123 0 113 1 0 1 1 0 8 0 amappl4 104 316 0 297 1 0 1 1 0 8 0 amappl3 96 2671 0 2555 4 0 4 4 0 8 0 amappl2 88 637 0 577 2 0 2 2 0 8 0 amappl1 80 8991 0 8379 15 2 13 15 0 8 0 amappl 88 4069 0 3889 5 0 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 128 254 0 254 2 1 1 1 0 8 1 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 19 0 18 1 0 1 1 0 8 0 aobjpl 72 11 0 0 1 0 1 1 0 8 0 uaddrrnd 24 625 0 593 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 625 0 593 1 0 1 1 0 8 0 vmmpekpl 168 7028 0 6995 2 0 2 2 0 8 0 vmmpepl 168 45825 0 43766 102 1 101 101 0 357 5 vmsppl 480 624 0 593 5 1 4 5 0 8 0 rwobjpl 72 16832 0 13609 63 0 63 63 0 8 0 pdppl 4096 1258 0 1186 104 32 72 86 0 8 0 pvpl 32 16211 0 0 131 0 131 131 0 265 0 pmappl 256 624 0 593 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 402 0 42 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff838b1ff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2c kd_curproc sys/dev/kcov.c:584 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2c sys/dev/kcov.c:153 __mp_lock(ffffffff838dbec0) at __mp_lock+0x1a3 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff838dbec0) at __mp_lock+0x1a3 sys/kern/kern_lock.c:144 sys_mmap(ffff800037bfc808,ffff80003c458830,ffff80003c458780) at sys_mmap+0x62f sys/uvm/uvm_mmap.c:292 syscall(ffff80003c458830) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c458830) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ca6b4cc9ab0, count: 7 ddb{0}> trace x86_ipi_db(ffffffff838b1ff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2c kd_curproc sys/dev/kcov.c:584 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2c sys/dev/kcov.c:153 __mp_lock(ffffffff838dbec0) at __mp_lock+0x1a3 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff838dbec0) at __mp_lock+0x1a3 sys/kern/kern_lock.c:144 sys_mmap(ffff800037bfc808,ffff80003c458830,ffff80003c458780) at sys_mmap+0x62f sys/uvm/uvm_mmap.c:292 syscall(ffff80003c458830) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c458830) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ca6b4cc9ab0, count: -8 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83386565) at panic+0x1e5 sys/kern/subr_prf.c:198 ufs_dirbadentry(ffff80003b0080d8,ffff80003b0080d8,a9b8c4bc4a3f78ef) at ufs_dirbadentry VOP_LOOKUP(fffffd8009ee75e8,ffff80003b0082a8,ffff80003b0082d8) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 vfs_lookup(ffff80003b008278) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 namei(ffff80003b008278) at namei+0x7aa sys/kern/vfs_lookup.c:250 sys_unveil(ffff800037bfc560,ffff80003b008460,ffff80003b0083b0) at sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009 syscall(ffff80003b008460) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003b008460) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x244817ab010, count: 6 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83386565) at panic+0x1e5 sys/kern/subr_prf.c:198 ufs_dirbadentry(ffff80003b0080d8,ffff80003b0080d8,a9b8c4bc4a3f78ef) at ufs_dirbadentry VOP_LOOKUP(fffffd8009ee75e8,ffff80003b0082a8,ffff80003b0082d8) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 vfs_lookup(ffff80003b008278) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 namei(ffff80003b008278) at namei+0x7aa sys/kern/vfs_lookup.c:250 sys_unveil(ffff800037bfc560,ffff80003b008460,ffff80003b0083b0) at sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009 syscall(ffff80003b008460) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003b008460) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x244817ab010, count: -9