panic: vop_generic_badWoApR NIStopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 370123 22750 32767 0x8000010 0 0 syz-executor.1 *240774 17321 32767 0x8000010 0 1 syz-executor.3 db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8289111e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800033f27678) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80565f5478,fffffd806af48008) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd806af48008) at bwrite+0x1d3 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd806af48008) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800033f278f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd80696a30f8,ffff800033f27a50,ffff800033f27a80,ffff800033f27980) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21cf88,ffffff9c,733d06561ea0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff800033f27c00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff800033f27c00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x733d06561f10, count: 4 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: vop_generic_badop ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8289111e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800033f27678) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80565f5478,fffffd806af48008) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd806af48008) at bwrite+0x1d3 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd806af48008) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800033f278f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd80696a30f8,ffff800033f27a50,ffff800033f27a80,ffff800033f27980) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21cf88,ffffff9c,733d06561ea0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff800033f27c00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff800033f27c00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x733d06561f10, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800033f275a0 rbx 0xffff800029ceccdf rdx 0 rcx 0xffff80002a21cf88 rax 0xffff800029cebff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xbdb49bf7e679bfe7 r11 0xed98af9454c1451e r12 0xffff800029cecae0 r13 0 r14 0 r15 0x1 rip 0xffffffff81bf117c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff800033f27590 ss 0x10 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.3) tid=240774 pid=17321 tcnt=1 stat=onproc flags process=8000010 proc=0 runpri=17, usrpri=69, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff8000ffff6018,0xffff800033f2ea80 process=0xffff80002a2991d8 user=0xffff800033f22000, vmspace=0xfffffd806b5121b8 estcpu=36, cpticks=0, pctcpu=2.44, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 22750 370123 22974 32767 7 0x8000010 syz-executor.1 59818 175358 6470 32767 2 0x8000010 syz-executor.6 59818 396012 6470 32767 3 0xc000090 kqpoll syz-executor.6 59818 193723 6470 32767 3 0xc000090 fsleep syz-executor.6 34288 442819 89384 32767 2 0x8000010 syz-executor.4 34288 157611 89384 32767 3 0xc000090 fsleep syz-executor.4 1438 118980 84623 32767 2 0x8000010 syz-executor.0 1438 28702 84623 32767 3 0xc000090 fsleep syz-executor.0 1438 108705 84623 32767 3 0xc000090 fsleep syz-executor.0 22974 355596 24213 32767 3 0x8000090 nanoslp syz-executor.1 24213 501236 29595 0 3 0x8000082 wait syz-executor.1 63316 134356 1 32767 2 0x8000010 syz-executor.7 6470 419563 1 32767 3 0x8000090 nanoslp syz-executor.6 21414 518847 1 32767 3 0x8000090 nanoslp syz-executor.5 84623 345821 1 32767 2 0x8000490 syz-executor.0 39538 277698 35845 32767 2 0x8000010 syz-executor.2 35845 188497 29595 0 3 0x8000082 wait syz-executor.2 89384 159208 1 32767 3 0x8000090 nanoslp syz-executor.4 *17321 240774 1 32767 7 0x8000010 syz-executor.3 82902 470244 0 0 3 0x14200 bored sosplice 29595 5216 71184 0 3 0x1a000082 thrsleep syz-fuzzer 29595 277824 71184 0 2 0x1e000482 syz-fuzzer 29595 24887 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 109886 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 33589 71184 0 3 0x1e000082 kqread syz-fuzzer 29595 92909 71184 0 3 0x1e000082 wait syz-fuzzer 29595 122561 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 302197 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 521750 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 431107 71184 0 3 0x1e000082 wait syz-fuzzer 29595 229570 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 230308 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 361461 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 233763 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 211469 71184 0 3 0x1e000082 thrsleep syz-fuzzer 29595 69694 71184 0 3 0x1e000082 thrsleep syz-fuzzer 71184 110190 67189 0 3 0x810008a sigsusp ksh 67189 357446 26846 0 3 0x1800009a kqread sshd 69091 262824 1 0 3 0x18100083 ttyin getty 26846 296173 1 0 3 0x18000088 kqread sshd 68529 512385 27911 73 2 0x19100010 syslogd 27911 346680 1 0 3 0x18100082 sbwait syslogd 71078 497724 1 0 3 0x18100080 kqread resolvd 76520 29855 81505 77 3 0x18100092 kqread dhcpleased 54555 362649 81505 77 3 0x18100092 kqread dhcpleased 81505 500556 1 0 3 0x18000080 kqread dhcpleased 54436 273347 0 0 3 0x14200 bored smr 29998 505751 0 0 2 0x14200 zerothread 44481 325726 0 0 3 0x14200 aiodoned aiodoned 99266 219412 0 0 3 0x14200 syncer update 49717 454982 0 0 3 0x14200 cleaner cleaner 72797 480678 0 0 3 0x14200 reaper reaper 81011 139820 0 0 3 0x14200 pgdaemon pagedaemon 24182 64017 0 0 3 0x14200 bored viomb 38908 327771 0 0 3 0x40014200 acpi0 acpi0 1929 404043 0 0 3 0x40014200 idle1 63683 306297 0 0 3 0x14200 bored softnet3 69012 231165 0 0 3 0x14200 bored softnet2 63767 318824 0 0 3 0x14200 bored softnet1 57285 19124 0 0 2 0x14200 softnet0 80460 446277 0 0 3 0x14200 bored systqmp 36465 517202 0 0 3 0x14200 bored systq 91037 146271 0 0 3 0x14200 tmoslp softclockmp 4193 231751 0 0 3 0x40014200 tmoslp softclock 45484 153855 0 0 3 0x40014200 idle0 1 77688 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 22750 (syz-executor.1) thread 0xffff80002a214cf0 (370123) exclusive rwlock amaplk r = 0 (0xfffffd8059064128) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 uvm_fault_check+0x401 sys/uvm/uvm_fault.c:782 #2 uvm_fault+0xf2 sys/uvm/uvm_fault.c:600 #3 upageflttrap+0x8e sys/arch/amd64/amd64/trap.c:188 #4 usertrap+0x22a sys/arch/amd64/amd64/trap.c:436 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd806b5120f0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 uvmfault_lookup+0xd9 sys/uvm/uvm_fault.c:1785 #2 uvm_fault_check+0x3e sys/uvm/uvm_fault.c:672 #3 uvm_fault+0xf2 sys/uvm/uvm_fault.c:600 #4 upageflttrap+0x8e sys/arch/amd64/amd64/trap.c:188 #5 usertrap+0x22a sys/arch/amd64/amd64/trap.c:436 #6 recall_trap+0x8 Process 59818 (syz-executor.6) thread 0xffff800033f2f9d0 (193723) exclusive rrwlock inode r = 0 (0xfffffd8055f3db40) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1e4 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_makeinode+0xb0 sys/ufs/ufs/ufs_vnops.c:1733 #8 ufs_create+0x45 sys/ufs/ufs/ufs_vnops.c:147 #9 VOP_CREATE+0xc0 sys/kern/vfs_vops.c:103 #10 vn_open+0x353 sys/kern/vfs_vnops.c:116 #11 doopenat+0x269 sys/kern/vfs_syscalls.c:1126 #12 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #12 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8055f3d4e0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd3 sys/kern/vfs_lookup.c:418 #6 namei+0x56a sys/kern/vfs_lookup.c:250 #7 vn_open+0x180 sys/kern/vfs_vnops.c:107 #8 doopenat+0x269 sys/kern/vfs_syscalls.c:1126 #9 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #9 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #10 Xsyscall+0x128 Process 63316 (syz-executor.7) thread 0xffff800033f2f220 (134356) exclusive rrwlock inode r = 0 (0xfffffd8055f3da30) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1e4 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xe6 sys/ufs/ufs/ufs_vnops.c:1117 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 #10 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #10 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8055f3d1b0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd3 sys/kern/vfs_lookup.c:418 #6 namei+0x56a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3062 #8 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #8 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 39538 (syz-executor.2) thread 0xffff80002a214f80 (277698) exclusive rrwlock inode r = 0 (0xfffffd8055f3d920) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vn_closefile+0xc9 vn_close sys/kern/vfs_vnops.c:292 [inline] #5 vn_closefile+0xc9 sys/kern/vfs_vnops.c:609 #6 fdrop+0xd5 sys/kern/kern_descrip.c:1274 #7 closef+0x120 sys/kern/kern_descrip.c:1258 #8 syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline] #8 syscall+0x8cf sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 17321 (syz-executor.3) thread 0xffff80002a21cf88 (240774) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82e82ad8) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 #2 mi_switch+0x491 sys/kern/sched_bsd.c:470 #3 sleep_finish+0x19a sys/kern/kern_synch.c:417 #4 biowait+0x91 sys/kern/vfs_bio.c:1254 #5 bwrite+0x1fe sys/kern/vfs_bio.c:766 #6 ffs_update+0x27f sys/ufs/ffs/ffs_inode.c:111 #7 ufs_mkdir+0x430 sys/ufs/ufs/ufs_vnops.c:1165 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 #10 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #10 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8055f3d2c0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vget+0x1fd sys/kern/vfs_subr.c:676 #6 ufs_ihashget+0x121 sys/ufs/ufs/ufs_ihash.c:119 #7 ffs_vget+0x7c sys/ufs/ffs/ffs_vfsops.c:1201 #8 ffs_inode_alloc+0x1e4 sys/ufs/ffs/ffs_alloc.c:393 #9 ufs_mkdir+0xe6 sys/ufs/ufs/ufs_vnops.c:1117 #10 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #11 domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 #12 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #12 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80679db708) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd3 sys/kern/vfs_lookup.c:418 #6 namei+0x56a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3062 #8 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #8 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 68529 (syslogd) thread 0xffff8000ffffdc40 (512385) exclusive rrwlock inode r = 0 (0xfffffd806e6adb40) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 sys_fsync+0xf1 sys/kern/vfs_syscalls.c:2904 #6 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #6 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10204 6411K 6419K 166960K 11482 0 pcb 17 12K 12K 166960K 17 0 rtable 242 6K 7K 166960K 2981 0 pf 29 8K 8K 166960K 161 0 ifaddr 44 16K 16K 166960K 316 0 ifgroup 50 2K 2K 166960K 314 0 sysctl 4 1K 3K 166960K 15 0 counters 64 36K 36K 166960K 196 0 ioctlops 0 0K 2K 166960K 210 0 iov 0 0K 28K 166960K 640 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1378 87K 87K 166960K 3218 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 265 0 VM map 2 1K 1K 166960K 2 0 sem 12 1K 1K 166960K 587 0 dirhash 12 2K 3K 166960K 363 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 16 57K 125K 166960K 8753 0 sigio 0 0K 0K 166960K 183 0 proc 56 78K 115K 166960K 3089 0 subproc 104 6K 7K 166960K 1352 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 2130 0 in_multi 99 7K 7K 166960K 1207 0 ether_multi 1 0K 0K 166960K 47 0 mrt 1 0K 0K 166960K 5 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 241 1076K 1076K 166960K 241 0 exec 0 0K 1K 166960K 2164 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 267 75K 99K 166960K 75778 0 UVM aobj 131 6K 8K 166960K 140 0 pinsyscall 36 72K 106K 166960K 11607 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 685 0 NDP 11 0K 2K 166960K 225 0 temp 74 6820K 6948K 166960K 30711 0 kqueue 12 18K 30K 166960K 1391 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 1277 0 1274 3 2 1 3 0 8 0 rtentry 112 969 0 855 4 0 4 4 0 8 0 unpcb 144 6799 0 6784 22 21 1 4 0 8 0 syncache 336 31 0 31 20 20 0 1 0 8 0 sackhl 24 10 0 10 10 10 0 1 0 8 0 tcpqe 32 272 0 272 26 26 0 1 0 8 0 tcpcb 808 4084 0 4077 87 86 1 8 0 8 0 arp 120 150 0 132 1 0 1 1 0 8 0 ipq 40 31 0 31 6 6 0 1 0 8 0 ipqe 40 401 0 401 6 6 0 1 0 8 0 inpcb 384 9779 0 9768 115 113 2 8 0 8 0 ip6q 72 1 0 1 1 1 0 1 0 8 0 ip6af 40 2 0 2 1 1 0 1 0 8 0 nd6 136 354 0 326 6 4 2 2 0 8 0 kcovpl 48 104 0 96 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 3878 0 3401 40 10 30 32 0 8 0 art_table 32 3879 0 3401 6 1 5 5 0 8 0 art_node 16 968 0 864 1 0 1 1 0 8 0 sysvmsgpl 40 26 0 18 1 0 1 1 0 8 0 semupl 112 3 0 3 1 1 0 1 0 8 0 semapl 112 577 0 567 1 0 1 1 0 8 0 shmpl 112 137 0 9 4 0 4 4 0 8 0 dirhash 1024 251 0 234 3 0 3 3 0 8 0 dino2pl 256 13253 0 11716 97 0 97 97 0 8 0 ffsino 272 13253 0 11716 104 0 104 104 0 8 0 nchpl 144 25263 0 23526 66 1 65 66 0 8 0 uvmvnodes 80 9286 0 0 190 0 190 190 0 8 0 vnodes 216 9286 0 0 516 0 516 516 0 8 0 namei 1024 90183 0 90181 46 45 1 3 0 8 0 percpumem 16 112 0 66 1 0 1 1 0 8 0 kstatmem 264 154 0 132 2 0 2 2 0 8 0 scxspl 216 260712 0 260712 72 71 1 8 1 8 1 plimitpl 152 2039 0 2021 12 10 2 2 0 8 0 sigapl 424 8807 0 8760 8 1 7 7 0 8 0 futexpl 64 125633 0 125629 43 42 1 1 0 8 0 knotepl 120 1782 0 0 14 3 11 12 0 8 0 kqueuepl 216 2582 0 2572 5 4 1 2 0 8 0 pipepl 320 1719 0 1689 15 12 3 6 0 8 0 fdescpl 496 8788 0 8761 7 2 5 6 0 8 0 filepl 152 55346 0 55102 43 32 11 15 0 8 0 lockfpl 104 2209 0 2207 1 0 1 1 0 8 0 lockfspl 48 837 0 835 1 0 1 1 0 8 0 sessionpl 144 89 0 73 1 0 1 1 0 8 0 pgrppl 48 252 0 236 1 0 1 1 0 8 0 ucredpl 104 11700 0 11682 1 0 1 1 0 8 0 zombiepl 144 8761 0 8760 1 0 1 1 0 8 0 processpl 1136 8807 0 8760 5 0 5 5 0 8 0 procpl 656 18221 0 18154 26 19 7 8 0 8 0 sosppl 168 225 0 225 66 66 0 1 0 8 0 sockpl 664 18099 0 18070 151 148 3 15 0 8 0 mcl64k 65536 11 0 0 2 0 2 2 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 8 0 0 1 0 1 1 0 8 0 mcl4k 4096 4 0 0 1 0 1 1 0 8 0 mcl2k2 2112 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 1371 0 0 43 17 26 41 0 8 0 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 2386 0 0 71 0 71 71 0 8 0 bufpl 280 22744 0 13457 665 1 664 664 0 8 0 anonpl 24 1609811 0 1603636 394 317 77 99 0 186 0 amapchunkpl 152 272859 0 272224 260 221 39 56 0 158 1 amappl16 200 31175 0 31059 243 228 15 21 0 8 1 amappl15 192 142 0 141 2 1 1 1 0 8 0 amappl14 184 413 0 400 2 1 1 2 0 8 0 amappl13 176 20 0 20 9 9 0 1 0 8 0 amappl12 168 10457 0 10423 3 1 2 3 0 8 0 amappl11 160 54 0 44 1 0 1 1 0 8 0 amappl10 152 152 0 142 2 1 1 1 0 8 0 amappl9 144 179 0 178 1 0 1 1 0 8 0 amappl8 136 505 0 455 3 0 3 3 0 8 0 amappl7 128 62 0 46 1 0 1 1 0 8 0 amappl6 120 1244 0 1223 2 1 1 2 0 8 0 amappl5 112 423 0 411 1 0 1 1 0 8 0 amappl4 104 1237 0 1202 3 1 2 3 0 8 0 amappl3 96 46266 0 46197 5 2 3 4 0 8 0 amappl2 88 9392 0 9318 4 2 2 4 0 8 0 amappl1 80 39529 0 39034 22 9 13 22 0 8 0 amappl 88 73908 0 73724 7 0 7 7 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 72 139 0 9 3 0 3 3 0 8 0 uaddrrnd 24 8788 0 8761 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 8788 0 8761 1 0 1 1 0 8 0 vmmpekpl 168 62142 0 62081 4 0 4 4 0 8 0 vmmpepl 168 545293 0 543470 337 238 99 114 0 357 0 vmsppl 440 8787 0 8761 7 2 5 5 0 8 0 rwobjpl 56 137687 0 127204 191 39 152 152 0 8 0 pdppl 4096 17583 0 17522 598 529 69 95 0 8 8 pvpl 32 48734 0 0 394 0 394 394 0 265 0 pmappl 248 8787 0 8761 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1118 0 709 13 0 13 13 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82d30ff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_4(b008,0) at x86_bus_space_io_read_4+0x2e sys/arch/amd64/amd64/bus_space.c:666 acpitimer_delay(1) at acpitimer_delay+0x65 acpitimer_read sys/dev/acpi/acpitimer.c:142 [inline] acpitimer_delay(1) at acpitimer_delay+0x65 sys/dev/acpi/acpitimer.c:120 comcnputc(800,49) at comcnputc+0x1d7 sys/dev/ic/com.c:1270 cnputc(49) at cnputc+0x4f sys/dev/cons.c:218 kputchar(49,5,0) at kputchar+0x206 sys/kern/subr_prf.c:367 kprintf() at kprintf+0x69a printf(ffffffff82b13d86) at printf+0x79 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7463a5785590, count: 4 ddb{0}> trace x86_ipi_db(ffffffff82d30ff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_4(b008,0) at x86_bus_space_io_read_4+0x2e sys/arch/amd64/amd64/bus_space.c:666 acpitimer_delay(1) at acpitimer_delay+0x65 acpitimer_read sys/dev/acpi/acpitimer.c:142 [inline] acpitimer_delay(1) at acpitimer_delay+0x65 sys/dev/acpi/acpitimer.c:120 comcnputc(800,49) at comcnputc+0x1d7 sys/dev/ic/com.c:1270 cnputc(49) at cnputc+0x4f sys/dev/cons.c:218 kputchar(49,5,0) at kputchar+0x206 sys/kern/subr_prf.c:367 kprintf() at kprintf+0x69a printf(ffffffff82b13d86) at printf+0x79 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7463a5785590, count: -11 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x1c: addq $0x8,%rsp db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8289111e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800033f27678) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80565f5478,fffffd806af48008) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd806af48008) at bwrite+0x1d3 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd806af48008) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800033f278f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd80696a30f8,ffff800033f27a50,ffff800033f27a80,ffff800033f27980) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21cf88,ffffff9c,733d06561ea0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff800033f27c00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff800033f27c00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x733d06561f10, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8289111e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800033f27678) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80565f5478,fffffd806af48008) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd806af48008) at bwrite+0x1d3 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd806af48008) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800033f278f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd80696a30f8,ffff800033f27a50,ffff800033f27a80,ffff800033f27980) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21cf88,ffffff9c,733d06561ea0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff800033f27c00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff800033f27c00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x733d06561f10, count: -11