panic:Gv: SPLeneriLObadoDp OStopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 22577 41812 0 0 0 0 syz-executor.1 *448211 87068 0 0x2 0 1K syz-executor.7 db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82898e28) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800035972518) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8067d5d620,fffffd807d446010) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd807d446010) at bwrite+0x1f1 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd807d446010) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff8000359727a0) at ufs_mkdir+0x52c sys/ufs/ufs/ufs_vnops.c:1175 VOP_MKDIR(fffffd8065a2f710,ffff800035972900,ffff800035972930,ffff800035972830) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21f2a8,ffffff9c,7f676a5acab0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 syscall(ffff800035972ab0) at syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800035972ab0) at syscall+0x533 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f676a5acb20, 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(ffffffff82898e28) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800035972518) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8067d5d620,fffffd807d446010) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd807d446010) at bwrite+0x1f1 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd807d446010) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff8000359727a0) at ufs_mkdir+0x52c sys/ufs/ufs/ufs_vnops.c:1175 VOP_MKDIR(fffffd8065a2f710,ffff800035972900,ffff800035972930,ffff800035972830) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21f2a8,ffffff9c,7f676a5acab0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 syscall(ffff800035972ab0) at syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800035972ab0) at syscall+0x533 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f676a5acb20, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800035972440 rbx 0xffff800029ceccb7 rdx 0 rcx 0xffff80002a21f2a8 rax 0xffff800029cebff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x2b7da8974ec1301b r11 0xf79d447a6dcbb269 r12 0xffff800029cecab8 r13 0 r14 0 r15 0x1 rip 0xffffffff8124087c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff800035972430 ss 0x10 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.7) tid=448211 pid=87068 tcnt=1 stat=onproc flags process=2 proc=0 runpri=17, usrpri=79, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a21f7f8,0xffff80002a2207f8 process=0xffff8000ffff1648 user=0xffff80003596d000, vmspace=0xfffffd806978e1e0 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 41812 22577 80147 0 7 0 syz-executor.1 51225 2369 510 0 3 0x80 nanoslp syz-executor.6 51225 484790 510 0 3 0x4000080 fsleep syz-executor.6 51225 293651 510 0 3 0x4000080 fsleep syz-executor.6 65419 164053 17622 0 2 0 syz-executor.3 65419 13979 17622 0 2 0x4000000 syz-executor.3 65419 151907 17622 0 3 0x4000080 fsleep syz-executor.3 51081 184080 48504 0 2 0x2 syz-executor.0 17622 50351 48504 0 3 0x82 nanoslp syz-executor.3 59198 157739 0 0 3 0x14200 bored sosplice *87068 448211 48504 0 7 0x2 syz-executor.7 510 382603 48504 0 3 0x82 nanoslp syz-executor.6 66139 228098 48504 0 2 0x2 syz-executor.5 45796 371783 48504 0 3 0x2 biowait syz-executor.4 8647 256636 48504 0 2 0x2 syz-executor.2 80147 363741 48504 0 3 0x82 nanoslp syz-executor.1 48504 414596 1752 0 3 0x2000082 kqread syz-fuzzer 48504 152259 1752 0 3 0x6000082 nanoslp syz-fuzzer 48504 432368 1752 0 3 0x6000082 wait syz-fuzzer 48504 429915 1752 0 3 0x6000082 wait syz-fuzzer 48504 144132 1752 0 3 0x6000082 wait syz-fuzzer 48504 112676 1752 0 3 0x6000082 wait syz-fuzzer 48504 173413 1752 0 3 0x6000082 wait syz-fuzzer 48504 90879 1752 0 3 0x6000082 thrsleep syz-fuzzer 48504 124154 1752 0 3 0x6000082 wait syz-fuzzer 48504 117920 1752 0 3 0x6000082 thrsleep syz-fuzzer 48504 405530 1752 0 3 0x6000082 thrsleep syz-fuzzer 48504 390565 1752 0 3 0x6000082 wait syz-fuzzer 48504 432794 1752 0 3 0x6000082 thrsleep syz-fuzzer 48504 251379 1752 0 3 0x6000082 wait syz-fuzzer 48504 328780 1752 0 3 0x6000082 thrsleep syz-fuzzer 1752 325916 75047 0 3 0x10008a sigsusp ksh 75047 221227 60161 0 3 0x9a kqread sshd 2244 305861 1 0 3 0x100083 ttyopn getty 60161 325092 1 0 3 0x88 kqread sshd 2798 454782 99234 74 3 0x1100092 bpf pflogd 99234 174626 1 0 3 0x80 netio pflogd 79285 248992 60366 73 3 0x1100090 kqread syslogd 60366 107377 1 0 3 0x100082 netio syslogd 88343 272106 1 0 3 0x100080 kqread resolvd 17307 104555 9549 77 3 0x100092 kqread dhcpleased 57055 359497 9549 77 3 0x100092 kqread dhcpleased 9549 8654 1 0 3 0x80 kqread dhcpleased 31394 492288 0 0 3 0x14200 bored smr 9784 468887 0 0 2 0x14200 zerothread 93130 184275 0 0 3 0x14200 aiodoned aiodoned 69522 506494 0 0 3 0x14200 syncer update 16858 322464 0 0 3 0x14200 cleaner cleaner 9899 196972 0 0 3 0x14200 reaper reaper 46907 220385 0 0 3 0x14200 pgdaemon pagedaemon 40111 276246 0 0 3 0x14200 bored viomb 64289 73344 0 0 3 0x40014200 acpi0 acpi0 92621 148530 0 0 3 0x40014200 idle1 83174 440906 0 0 3 0x14200 bored softnet3 42631 20748 0 0 3 0x14200 bored softnet2 85989 335800 0 0 3 0x14200 bored softnet1 11180 32367 0 0 3 0x14200 bored softnet0 36513 101232 0 0 3 0x14200 bored systqmp 61642 12436 0 0 3 0x14200 bored systq 69287 255902 0 0 3 0x14200 tmoslp softclockmp 33523 134194 0 0 3 0x40014200 tmoslp softclock 6315 307941 0 0 3 0x40014200 idle0 1 472868 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 0: exclusive mutex &pmap->pm_mtx r = 0 (0xfffffd8065f8c6e8) #0 witness_lock+0x447 #1 mtx_enter_try+0x104 #2 mtx_enter+0x4f sys/kern/kern_lock.c:266 #3 pmap_extract+0xa6 sys/arch/amd64/amd64/pmap.c:1550 #4 uvm_fault_upper_lookup+0x139 sys/uvm/uvm_fault.c:860 #5 uvm_fault+0x129 sys/uvm/uvm_fault.c:605 #6 upageflttrap+0x86 sys/arch/amd64/amd64/trap.c:188 #7 usertrap+0x226 sys/arch/amd64/amd64/trap.c:436 #8 recall_trap+0x8 Process 41812 (syz-executor.1) thread 0xffff80002a209d58 (22577) exclusive rwlock amaplk r = 0 (0xfffffd806abb3978) #0 witness_lock+0x447 #1 uvm_fault_check+0x41a sys/uvm/uvm_fault.c:782 #2 uvm_fault+0xf2 sys/uvm/uvm_fault.c:600 #3 upageflttrap+0x86 sys/arch/amd64/amd64/trap.c:188 #4 usertrap+0x226 sys/arch/amd64/amd64/trap.c:436 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd806b80ff10) #0 witness_lock+0x447 #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+0x86 sys/arch/amd64/amd64/trap.c:188 #5 usertrap+0x226 sys/arch/amd64/amd64/trap.c:436 #6 recall_trap+0x8 Process 51081 (syz-executor.0) thread 0xffff80002a209808 (184080) exclusive rrwlock inode r = 0 (0xfffffd8065f70b38) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vget+0x200 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 ufs_lookup+0x1323 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x5c sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x6e2 sys/kern/vfs_lookup.c:566 #11 namei+0x55a sys/kern/vfs_lookup.c:250 #12 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #13 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #13 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806e182928) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 87068 (syz-executor.7) thread 0xffff80002a21f2a8 (448211) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82d95fd0) #0 witness_lock+0x447 #1 __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 #2 mi_switch+0x46f sys/kern/sched_bsd.c:470 #3 sleep_finish+0x19b sys/kern/kern_synch.c:414 #4 biowait+0x91 sys/kern/vfs_bio.c:1254 #5 bwrite+0x21c sys/kern/vfs_bio.c:766 #6 ffs_update+0x28b sys/ufs/ffs/ffs_inode.c:111 #7 ufs_mkdir+0x517 sys/ufs/ufs/ufs_vnops.c:1175 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 #10 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8065f701a8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vget+0x200 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+0x1c5 sys/ufs/ffs/ffs_alloc.c:393 #9 ufs_mkdir+0xfb sys/ufs/ufs/ufs_vnops.c:1127 #10 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #11 domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 #12 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #12 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80662e3e78) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3054 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 66139 (syz-executor.5) thread 0xffff80002a19a560 (228098) exclusive rrwlock inode r = 0 (0xfffffd8065f70098) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1c5 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xfb sys/ufs/ufs/ufs_vnops.c:1127 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 #10 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80662e31b8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3054 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 45796 (syz-executor.4) thread 0xffff80002a189d58 (371783) exclusive rrwlock inode r = 0 (0xfffffd8065f706f8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1c5 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xfb sys/ufs/ufs/ufs_vnops.c:1127 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 #10 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80662e3b48) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3054 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 8647 (syz-executor.2) thread 0xffff80002a1992c8 (256636) exclusive rrwlock inode r = 0 (0xfffffd8065f704d8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1c5 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xfb sys/ufs/ufs/ufs_vnops.c:1127 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 #10 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806bfaeb38) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3054 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10193 6540K 6768K 166960K 12007 0 pcb 15 14K 16K 166960K 119 0 rtable 217 14K 15K 166960K 460 0 pf 32 9K 10K 166960K 49 0 ifaddr 42 14K 15K 166960K 56 0 ifgroup 55 2K 2K 166960K 67 0 sysctl 3 0K 0K 166960K 3 0 counters 64 36K 36K 166960K 70 0 ioctlops 0 0K 4K 166960K 1485 0 iov 0 0K 24K 166960K 40 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1345 84K 84K 166960K 1578 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 12 1K 1K 166960K 13 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 13 45K 85K 166960K 650 0 sigio 0 0K 0K 166960K 4 0 proc 69 91K 115K 166960K 598 0 subproc 104 6K 6K 166960K 130 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 45 0 in_multi 88 6K 7K 166960K 135 0 ether_multi 1 0K 0K 166960K 4 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 43 201K 201K 166960K 43 0 exec 0 0K 1K 166960K 430 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 320 84K 85K 166960K 8621 0 UVM aobj 42 2K 2K 166960K 42 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 18 0 NDP 12 0K 2K 166960K 35 0 temp 54 6766K 6831K 166960K 7421 0 kqueue 12 18K 22K 166960K 54 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 120 157 0 150 4 0 4 4 0 8 3 rtentry 112 143 0 43 4 0 4 4 0 8 0 unpcb 144 767 0 748 11 5 6 11 0 8 5 syncache 336 12 0 12 2 1 1 1 0 8 1 tcpqe 32 119 0 119 2 1 1 1 0 8 1 tcpcb 808 290 0 282 8 0 8 8 0 8 6 arp 120 26 0 9 1 0 1 1 0 8 0 inpcb 392 676 0 664 12 4 8 11 0 8 5 nd6 136 30 0 9 1 0 1 1 0 8 0 kcovpl 48 10 0 2 1 0 1 1 0 8 0 pffrag 232 2 0 0 1 0 1 1 0 482 0 pffrnode 88 2 0 0 1 0 1 1 0 8 0 pffrent 40 7 0 5 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 pfstitem 24 38 0 15 1 0 1 1 0 8 0 pfstkey 128 38 0 15 1 0 1 1 0 8 0 pfstate 376 38 0 15 3 0 3 3 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 256 545 0 136 30 1 29 29 0 8 0 art_table 32 546 0 136 4 0 4 4 0 8 0 art_node 16 142 0 52 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 1 1 0 1 1 0 8 1 semupl 112 5 0 5 1 1 0 1 0 8 0 semapl 112 11 0 1 1 0 1 1 0 8 0 shmpl 112 39 0 0 2 0 2 2 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2189 0 744 91 0 91 91 0 8 0 ffsino 272 2189 0 744 97 0 97 97 0 8 0 nchpl 144 3130 0 1479 63 0 63 63 0 8 0 uvmvnodes 80 2486 0 0 51 0 51 51 0 8 0 vnodes 216 2486 0 0 139 0 139 139 0 8 0 namei 1024 11031 0 11027 4 2 2 2 0 8 1 percpumem 16 49 0 3 1 0 1 1 0 8 0 kstatmem 264 30 0 6 2 0 2 2 0 8 0 scxspl 216 10454 0 10453 10 9 1 8 1 8 0 plimitpl 152 42 0 26 1 0 1 1 0 8 0 sigapl 424 974 0 929 7 1 6 7 0 8 0 futexpl 64 4241 0 4238 1 0 1 1 0 8 0 knotepl 120 106 0 0 4 0 4 4 0 8 0 kqueuepl 216 55 0 47 1 0 1 1 0 8 0 pipepl 320 175 0 147 3 0 3 3 0 8 0 fdescpl 496 955 0 929 5 0 5 5 0 8 0 filepl 152 5317 0 5070 21 1 20 20 0 8 7 lockfpl 104 241 0 239 2 0 2 2 0 8 1 lockfspl 48 40 0 38 1 0 1 1 0 8 0 sessionpl 144 26 0 9 1 0 1 1 0 8 0 pgrppl 48 30 0 13 1 0 1 1 0 8 0 ucredpl 104 500 0 488 1 0 1 1 0 8 0 zombiepl 144 929 0 929 1 0 1 1 0 8 1 processpl 1136 974 0 929 4 0 4 4 0 8 0 procpl 680 1885 0 1822 9 1 8 8 0 8 1 srpgc 96 4 0 4 2 1 1 1 0 8 1 sosppl 168 13 0 13 1 0 1 1 0 8 1 sockpl 584 1600 0 1563 31 20 11 21 0 8 7 mcl64k 65536 8 0 0 1 0 1 1 0 8 0 mcl16k 16384 4 0 0 1 0 1 1 0 8 0 mcl12k 12288 5 0 0 1 0 1 1 0 8 0 mcl9k 9216 5 0 0 1 0 1 1 0 8 0 mcl8k 8192 8 0 0 1 0 1 1 0 8 0 mcl4k 4096 10 0 0 2 0 2 2 0 8 0 mcl2k2 2112 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 256 0 0 32 0 32 32 0 8 0 mtagpl 96 16 0 0 1 0 1 1 0 8 0 mbufpl 256 377 0 0 23 0 23 23 0 8 0 bufpl 280 4841 0 143 336 0 336 336 0 8 0 anonpl 24 248594 0 234841 86 0 86 86 0 186 0 amapchunkpl 152 27432 0 26603 43 3 40 40 0 158 1 amappl16 200 6528 0 6142 22 0 22 22 0 8 1 amappl15 192 14 0 14 1 1 0 1 0 8 0 amappl14 184 185 0 170 2 1 1 2 0 8 0 amappl13 176 22 0 22 1 1 0 1 0 8 0 amappl12 168 1659 0 1633 3 1 2 2 0 8 0 amappl11 160 55 0 40 1 0 1 1 0 8 0 amappl10 152 33 0 23 1 0 1 1 0 8 0 amappl9 144 218 0 217 1 0 1 1 0 8 0 amappl8 136 237 0 174 3 0 3 3 0 8 0 amappl7 128 201 0 175 2 0 2 2 0 8 0 amappl6 120 302 0 293 1 0 1 1 0 8 0 amappl5 112 157 0 145 1 0 1 1 0 8 0 amappl4 104 501 0 470 2 1 1 2 0 8 0 amappl3 96 5794 0 5715 4 1 3 3 0 8 0 amappl2 88 1418 0 1344 3 1 2 3 0 8 0 amappl1 80 11996 0 11450 23 10 13 23 0 8 0 amappl 88 8052 0 7843 7 0 7 7 0 92 1 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 41 0 0 1 0 1 1 0 8 0 uaddrrnd 24 955 0 929 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 955 0 929 1 0 1 1 0 8 0 vmmpekpl 168 13409 0 13353 3 0 3 3 0 8 0 vmmpepl 168 81139 0 78992 140 23 117 121 0 357 10 vmsppl 448 954 0 929 5 1 4 4 0 8 0 rwobjpl 56 29632 0 25646 59 2 57 57 0 8 0 pdppl 4096 1917 0 1858 125 56 69 79 0 8 10 pvpl 32 45667 0 0 369 0 369 369 0 265 0 pmappl 248 954 0 929 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 469 0 84 12 0 12 12 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82d0eff0) 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_1(3f8,5) at x86_bus_space_io_read_1+0x2c sys/arch/amd64/amd64/bus_space.c:654 comcnputc(800,4e) at comcnputc+0x97 sys/dev/ic/com.c:1260 cnputc(4e) at cnputc+0x4f sys/dev/cons.c:218 kputchar(4e,5,0) at kputchar+0x202 sys/kern/subr_prf.c:367 kprintf() at kprintf+0x6bc sys/kern/subr_prf.c:724 printf(ffffffff82ae1bc6) at printf+0x79 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7261725ac3f0, count: 5 ddb{0}> trace x86_ipi_db(ffffffff82d0eff0) 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_1(3f8,5) at x86_bus_space_io_read_1+0x2c sys/arch/amd64/amd64/bus_space.c:654 comcnputc(800,4e) at comcnputc+0x97 sys/dev/ic/com.c:1260 cnputc(4e) at cnputc+0x4f sys/dev/cons.c:218 kputchar(4e,5,0) at kputchar+0x202 sys/kern/subr_prf.c:367 kprintf() at kprintf+0x6bc sys/kern/subr_prf.c:724 printf(ffffffff82ae1bc6) at printf+0x79 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7261725ac3f0, count: -10 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(ffffffff82898e28) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800035972518) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8067d5d620,fffffd807d446010) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd807d446010) at bwrite+0x1f1 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd807d446010) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff8000359727a0) at ufs_mkdir+0x52c sys/ufs/ufs/ufs_vnops.c:1175 VOP_MKDIR(fffffd8065a2f710,ffff800035972900,ffff800035972930,ffff800035972830) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21f2a8,ffffff9c,7f676a5acab0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 syscall(ffff800035972ab0) at syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800035972ab0) at syscall+0x533 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f676a5acb20, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82898e28) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800035972518) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8067d5d620,fffffd807d446010) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd807d446010) at bwrite+0x1f1 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd807d446010) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff8000359727a0) at ufs_mkdir+0x52c sys/ufs/ufs/ufs_vnops.c:1175 VOP_MKDIR(fffffd8065a2f710,ffff800035972900,ffff800035972930,ffff800035972830) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a21f2a8,ffffff9c,7f676a5acab0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3069 syscall(ffff800035972ab0) at syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800035972ab0) at syscall+0x533 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f676a5acb20, count: -11