Wpanic:A RvNoIpN_Gge: nSePrL icN_ObaTd oLp OWEStopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *404396 83331 0 0x8000002 0 1K syz-executor.7 298800 49461 0 0x1a000002 0x4000000 0 syz-fuzzer db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82891100) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002ef5c478) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd805f305040,fffffd805e1b2130) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd805e1b2130) at bwrite+0x1d0 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd805e1b2130) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002ef5c6f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd807e104b58,ffff80002ef5c850,ffff80002ef5c880,ffff80002ef5c780) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a206020,ffffff9c,7bbe597005b0,1c0) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff80002ef5ca00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff80002ef5ca00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bbe59700570, 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(ffffffff82891100) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002ef5c478) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd805f305040,fffffd805e1b2130) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd805e1b2130) at bwrite+0x1d0 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd805e1b2130) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002ef5c6f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd807e104b58,ffff80002ef5c850,ffff80002ef5c880,ffff80002ef5c780) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a206020,ffffff9c,7bbe597005b0,1c0) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff80002ef5ca00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff80002ef5ca00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bbe59700570, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002ef5c3a0 rbx 0xffff800029ceccbf rdx 0 rcx 0xffff80002a206020 rax 0xffff800029cebff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xd1ad91fef834b839 r11 0xa5d1765a89c0392b r12 0xffff800029cecac0 r13 0 r14 0 r15 0x1 rip 0xffffffff8148985c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002ef5c390 ss 0x10 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.7) tid=404396 pid=83331 tcnt=1 stat=onproc flags process=8000002 proc=0 runpri=17, usrpri=51, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a2267f0,0xffffffff82e982b8 process=0xffff8000fffedf30 user=0xffff80002ef57000, vmspace=0xfffffd806b6946f0 estcpu=1, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND *83331 404396 49461 0 7 0x8000002 syz-executor.7 32220 470635 49461 0 3 0x8000002 biowait syz-executor.6 93110 23553 29688 32767 3 0x8000090 nanoslp syz-executor.4 93110 348902 29688 32767 3 0xc000090 sbwait syz-executor.4 93110 482681 29688 32767 3 0xc000090 fsleep syz-executor.4 93250 428137 46432 32767 3 0x8000090 nanoslp syz-executor.5 93250 332325 46432 32767 3 0xc000090 sbwait syz-executor.5 93250 261606 46432 32767 3 0xc000090 fsleep syz-executor.5 62472 25412 93326 32767 3 0x8000090 nanoslp syz-executor.0 62472 75550 93326 32767 3 0xc000090 netio syz-executor.0 62472 138590 93326 32767 3 0xc000090 fsleep syz-executor.0 59060 366885 58142 32767 3 0x8000090 nanoslp syz-executor.1 59060 477220 58142 32767 3 0xc000090 kqsel syz-executor.1 59060 45407 58142 32767 3 0xc000090 fsleep syz-executor.1 93326 173907 40193 32767 3 0x8000090 nanoslp syz-executor.0 40193 331204 49461 0 3 0x8000082 wait syz-executor.0 3461 103854 67651 32767 3 0x8000010 biowait syz-executor.2 67651 83313 49461 0 3 0x8000082 wait syz-executor.2 58142 344993 88477 32767 3 0x8000090 nanoslp syz-executor.1 88477 16231 49461 0 3 0x8000082 wait syz-executor.1 29688 213406 85076 32767 3 0x8000090 nanoslp syz-executor.4 85076 19025 49461 0 3 0x8000082 wait syz-executor.4 42424 290450 95513 32767 3 0x8000010 biowait syz-executor.3 95513 94535 49461 0 3 0x8000082 wait syz-executor.3 46432 481573 5832 32767 3 0x8000090 nanoslp syz-executor.5 5832 500805 49461 0 3 0x8000082 wait syz-executor.5 44484 88787 0 0 3 0x14200 bored sosplice 49461 25221 30411 0 3 0x1a000082 thrsleep syz-fuzzer 49461 351835 30411 0 3 0x1e000082 nanoslp syz-fuzzer 49461 399392 30411 0 3 0x1e000082 thrsleep syz-fuzzer 49461 152900 30411 0 3 0x1e000082 wait syz-fuzzer 49461 512076 30411 0 3 0x1e000082 wait syz-fuzzer 49461 302378 30411 0 3 0x1e000082 thrsleep syz-fuzzer 49461 298026 30411 0 3 0x1e000082 thrsleep syz-fuzzer 49461 428967 30411 0 3 0x1e000082 thrsleep syz-fuzzer 49461 152576 30411 0 3 0x1e000082 wait syz-fuzzer 49461 166091 30411 0 3 0x1e000082 thrsleep syz-fuzzer 49461 3432 30411 0 3 0x1e000082 thrsleep syz-fuzzer 49461 293244 30411 0 3 0x1e000082 thrsleep syz-fuzzer 49461 298800 30411 0 7 0x1e000002 syz-fuzzer 49461 203390 30411 0 3 0x1e000082 wait syz-fuzzer 49461 37366 30411 0 3 0x1e000082 wait syz-fuzzer 49461 487302 30411 0 3 0x1e000082 wait syz-fuzzer 30411 397805 42499 0 3 0x810008a sigsusp ksh 42499 292251 32821 0 3 0x1800009a kqread sshd 57470 168883 1 0 3 0x18100083 ttyin getty 32821 353400 1 0 3 0x18000088 kqread sshd 57167 509177 99896 73 3 0x19100090 kqread syslogd 99896 381056 1 0 3 0x18100082 sbwait syslogd 6837 39879 1 0 3 0x18100080 kqread resolvd 50495 165281 88617 77 3 0x18100092 kqread dhcpleased 68151 82570 88617 77 3 0x18100092 kqread dhcpleased 88617 208895 1 0 3 0x18000080 kqread dhcpleased 41038 342180 0 0 3 0x14200 bored smr 76603 338663 0 0 3 0x14200 pgzero zerothread 31482 473314 0 0 3 0x14200 aiodoned aiodoned 64382 477947 0 0 3 0x14200 syncer update 43424 522262 0 0 3 0x14200 cleaner cleaner 94960 27679 0 0 3 0x14200 reaper reaper 11822 278240 0 0 3 0x14200 pgdaemon pagedaemon 33351 284588 0 0 3 0x14200 bored viomb 73260 62773 0 0 3 0x40014200 acpi0 acpi0 10358 439962 0 0 3 0x40014200 idle1 49904 287335 0 0 3 0x14200 bored softnet3 76302 255868 0 0 3 0x14200 bored softnet2 95355 107452 0 0 3 0x14200 bored softnet1 57078 461778 0 0 3 0x14200 bored softnet0 40247 103728 0 0 3 0x14200 bored systqmp 12008 497295 0 0 3 0x14200 bored systq 77621 493212 0 0 3 0x14200 tmoslp softclockmp 23529 329975 0 0 3 0x40014200 tmoslp softclock 44314 202317 0 0 3 0x40014200 idle0 1 448905 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 0: exclusive mutex &uvm.pageqlock r = 0 (0xffffffff82d63130) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1187 #1 mtx_enter_try+0x103 #2 mtx_enter+0x4e sys/kern/kern_lock.c:266 #3 uvm_fault_upper+0x320 sys/uvm/uvm_fault.c:1081 #4 uvm_fault+0x157 sys/uvm/uvm_fault.c:608 #5 upageflttrap+0x8b sys/arch/amd64/amd64/trap.c:188 #6 usertrap+0x227 sys/arch/amd64/amd64/trap.c:436 #7 recall_trap+0x8 Process 83331 (syz-executor.7) thread 0xffff80002a206020 (404396) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82e740d8) #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+0x489 sys/kern/sched_bsd.c:470 #3 sleep_finish+0x194 sys/kern/kern_synch.c:414 #4 biowait+0x91 sys/kern/vfs_bio.c:1254 #5 bwrite+0x1fb 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 (0xfffffd80600994d8) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 (0xfffffd8060099808) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 32220 (syz-executor.6) thread 0xffff80002a2267f0 (470635) exclusive rrwlock inode r = 0 (0xfffffd8060099b38) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 (0xfffffd806b8cc700) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 3461 (syz-executor.2) thread 0xffff8000ffff47e0 (103854) exclusive rrwlock inode r = 0 (0xfffffd80600993c8) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 ufs_lookup+0x1373 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x5c sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x6e5 sys/kern/vfs_lookup.c:566 #11 namei+0x56a sys/kern/vfs_lookup.c:250 #12 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1855 #13 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #13 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806b8cc2c0) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1855 #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 42424 (syz-executor.3) thread 0xffff8000ffff54b0 (290450) exclusive rrwlock inode r = 0 (0xfffffd8060099f78) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 (0xfffffd8068c3ff78) #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+0x32a sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8e 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 49461 (syz-fuzzer) thread 0xffff80002a149c38 (298800) exclusive rwlock amaplk r = 0 (0xfffffd806d4ab5c0) #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+0x3fe sys/uvm/uvm_fault.c:782 #2 uvm_fault+0xf2 sys/uvm/uvm_fault.c:600 #3 upageflttrap+0x8b sys/arch/amd64/amd64/trap.c:188 #4 usertrap+0x227 sys/arch/amd64/amd64/trap.c:436 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd807f0040f0) #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+0x8b sys/arch/amd64/amd64/trap.c:188 #5 usertrap+0x227 sys/arch/amd64/amd64/trap.c:436 #6 recall_trap+0x8 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10187 6405K 6419K 166960K 11764 0 pcb 15 14K 16K 166960K 19 0 rtable 198 5K 7K 166960K 6953 0 pf 25 8K 8K 166960K 357 0 ifaddr 36 15K 18K 166960K 710 0 ifgroup 42 1K 2K 166960K 706 0 sysctl 4 1K 3K 166960K 10 0 counters 60 35K 36K 166960K 392 0 ioctlops 0 0K 2K 166960K 461 0 iov 0 0K 20K 166960K 2141 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1377 87K 87K 166960K 5390 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 13K 166960K 560 0 VM map 2 1K 1K 166960K 2 0 sem 11 1K 1K 166960K 16 0 dirhash 15 2K 3K 166960K 849 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 20 67K 113K 166960K 25456 0 sigio 0 0K 0K 166960K 719 0 proc 56 78K 115K 166960K 7778 0 subproc 78 4K 7K 166960K 2392 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 5818 0 in_multi 77 5K 7K 166960K 3089 0 ether_multi 1 0K 0K 166960K 191 0 mrt 2 0K 0K 166960K 13 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 175 784K 784K 166960K 175 0 exec 0 0K 1K 166960K 4890 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 355 63K 114K 166960K 221671 0 UVM aobj 131 6K 8K 166960K 149 0 pinsyscall 40 80K 104K 166960K 30981 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 1853 0 NDP 9 0K 2K 166960K 519 0 temp 66 6811K 6940K 166960K 76822 0 kqueue 13 20K 32K 166960K 3671 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 2759 0 2756 5 4 1 3 0 8 0 rtentry 112 2098 0 2006 4 0 4 4 0 8 0 unpcb 144 21323 0 21308 77 74 3 10 0 8 2 syncache 336 732 0 732 58 57 1 1 0 8 1 tcpqe 32 703 0 703 68 67 1 1 0 8 1 tcpcb 808 14352 0 14301 79 71 8 15 0 8 0 arp 120 369 0 354 1 0 1 1 0 8 0 ipq 40 95 0 94 15 14 1 1 0 8 0 ipqe 40 787 0 786 15 14 1 1 0 8 0 inpcb 392 30954 0 30897 107 98 9 21 0 8 0 nd6 136 676 0 655 5 3 2 2 0 8 0 kcovpl 48 184 0 178 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 8162 0 7785 52 22 30 31 0 8 1 art_table 32 8163 0 7785 4 0 4 4 0 8 0 art_node 16 2097 0 2013 1 0 1 1 0 8 0 sysvmsgpl 40 21 0 11 1 0 1 1 0 8 0 semupl 112 5 0 5 1 1 0 1 0 8 0 semapl 112 11 0 2 1 0 1 1 0 8 0 shmpl 112 146 0 18 4 0 4 4 0 8 0 dirhash 1024 575 0 556 3 0 3 3 0 8 0 dino2pl 256 35854 0 34276 100 0 100 100 0 8 0 ffsino 272 35854 0 34276 106 0 106 106 0 8 0 nchpl 144 70231 0 68487 66 0 66 66 0 8 0 uvmvnodes 80 9279 0 0 190 0 190 190 0 8 0 vnodes 216 9279 0 0 516 0 516 516 0 8 0 namei 1024 229686 0 229683 19 18 1 2 0 8 0 percpumem 16 210 0 166 1 0 1 1 0 8 0 kstatmem 264 350 0 332 2 0 2 2 0 8 0 scxspl 216 349929 0 349926 116 113 3 8 1 8 2 plimitpl 152 4206 0 4183 6 4 2 2 0 8 0 sigapl 424 25387 0 25337 7 0 7 7 0 8 0 futexpl 64 345370 0 345366 29 28 1 1 0 8 0 knotepl 120 2083 0 0 12 1 11 12 0 8 0 kqueuepl 216 7192 0 7182 26 25 1 7 0 8 0 pipepl 320 4540 0 4510 33 30 3 8 0 8 0 fdescpl 496 25368 0 25337 7 2 5 6 0 8 0 filepl 152 151222 0 151003 114 102 12 22 0 8 1 lockfpl 104 5739 0 5737 1 0 1 1 0 8 0 lockfspl 48 2017 0 2015 1 0 1 1 0 8 0 sessionpl 144 187 0 173 1 0 1 1 0 8 0 pgrppl 48 622 0 608 1 0 1 1 0 8 0 ucredpl 104 26994 0 26978 1 0 1 1 0 8 0 zombiepl 144 25337 0 25337 1 0 1 1 0 8 1 processpl 1136 25387 0 25337 5 0 5 5 0 8 0 procpl 656 55016 0 54943 9 1 8 8 0 8 0 srpgc 96 4 0 4 2 2 0 1 0 8 0 sosppl 168 1040 0 1036 4 3 1 1 0 8 0 sockpl 568 55745 0 55671 121 110 11 24 0 8 1 mcl64k 65536 41 0 0 4 1 3 3 0 8 0 mcl16k 16384 17 0 0 3 0 3 3 0 8 0 mcl12k 12288 41 0 0 2 0 2 2 0 8 0 mcl9k 9216 20 0 0 2 0 2 2 0 8 0 mcl8k 8192 66 0 0 5 2 3 3 0 8 0 mcl4k 4096 130 0 0 5 2 3 3 0 8 0 mcl2k2 2112 17 0 0 2 0 2 2 0 8 0 mcl2k 2048 1509 0 0 41 19 22 32 0 8 0 mtagpl 96 8 0 0 1 0 1 1 0 8 0 mbufpl 256 2935 0 0 113 0 113 113 0 8 0 bufpl 280 48873 0 39540 667 0 667 667 0 8 0 anonpl 24 3847659 0 3841213 390 303 87 125 0 186 0 amapchunkpl 152 731139 0 730438 398 357 41 54 0 158 6 amappl16 200 117864 0 117771 570 552 18 37 0 8 6 amappl15 192 32 0 32 16 15 1 1 0 8 1 amappl14 184 784 0 772 2 1 1 2 0 8 0 amappl13 176 85 0 84 21 20 1 1 0 8 0 amappl12 168 28658 0 28622 3 0 3 3 0 8 0 amappl11 160 59 0 49 1 0 1 1 0 8 0 amappl10 152 288 0 277 2 1 1 1 0 8 0 amappl9 144 400 0 400 77 76 1 1 0 8 1 amappl8 136 4006 0 3829 8 0 8 8 0 8 0 amappl7 128 365 0 346 1 0 1 1 0 8 0 amappl6 120 3003 0 2977 4 2 2 2 0 8 0 amappl5 112 1230 0 1218 1 0 1 1 0 8 0 amappl4 104 2638 0 2581 3 1 2 3 0 8 0 amappl3 96 135555 0 135468 16 13 3 4 0 8 0 amappl2 88 28301 0 28193 5 2 3 4 0 8 0 amappl1 80 109756 0 109248 22 9 13 22 0 8 0 amappl 88 217325 0 217120 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 72 148 0 18 3 0 3 3 0 8 0 uaddrrnd 24 25368 0 25337 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 25368 0 25337 1 0 1 1 0 8 0 vmmpekpl 168 172012 0 171957 4 0 4 4 0 8 0 vmmpepl 168 1584555 0 1582421 500 379 121 133 0 357 0 vmsppl 440 25367 0 25337 5 0 5 5 0 8 0 rwobjpl 56 410459 0 399794 190 34 156 158 0 8 0 pdppl 4096 50743 0 50674 1343 1268 75 89 0 8 6 pvpl 32 48567 0 0 393 1 392 392 0 265 0 pmappl 248 25367 0 25337 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1935 0 1462 14 0 14 14 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82d36ff0) 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+0x2e sys/arch/amd64/amd64/bus_space.c:654 comcnputc(800,45) at comcnputc+0x1a7 sys/dev/ic/com.c:1270 cnputc(45) at cnputc+0x4f sys/dev/cons.c:218 kputchar(45,5,0) at kputchar+0x206 sys/kern/subr_prf.c:367 kprintf() at kprintf+0x69a printf(ffffffff829dd5b6) at printf+0x79 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x2854fbe20, count: 5 ddb{0}> trace x86_ipi_db(ffffffff82d36ff0) 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+0x2e sys/arch/amd64/amd64/bus_space.c:654 comcnputc(800,45) at comcnputc+0x1a7 sys/dev/ic/com.c:1270 cnputc(45) at cnputc+0x4f sys/dev/cons.c:218 kputchar(45,5,0) at kputchar+0x206 sys/kern/subr_prf.c:367 kprintf() at kprintf+0x69a printf(ffffffff829dd5b6) at printf+0x79 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x2854fbe20, 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(ffffffff82891100) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002ef5c478) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd805f305040,fffffd805e1b2130) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd805e1b2130) at bwrite+0x1d0 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd805e1b2130) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002ef5c6f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd807e104b58,ffff80002ef5c850,ffff80002ef5c880,ffff80002ef5c780) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a206020,ffffff9c,7bbe597005b0,1c0) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff80002ef5ca00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff80002ef5ca00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bbe59700570, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82891100) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002ef5c478) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd805f305040,fffffd805e1b2130) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd805e1b2130) at bwrite+0x1d0 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd805e1b2130) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002ef5c6f0) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd807e104b58,ffff80002ef5c850,ffff80002ef5c880,ffff80002ef5c780) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a206020,ffffff9c,7bbe597005b0,1c0) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff80002ef5ca00) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff80002ef5ca00) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bbe59700570, count: -11