panic: vWARoNINpG_: gSPeLn eNrOiTc _LbOaWdERoEpD OStopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 255577 33891 32767 0x10 0 1 syz-executor.2 *260746 55672 32767 0x10 0x4000000 0K syz-executor.6 db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82740948) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002fe66ed8) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80697ecdb0,fffffd805b70a270) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd805b70a270) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd805b70a270) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002fe67170) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd80696cbc08,ffff80002fe672d0,ffff80002fe67300,ffff80002fe67200) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff80002128bb78,ffffff9c,20000100,0) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002fe67480) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002fe67480) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x51e22f0b590, 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: vop_generic_badop ddb{0}> trace db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82740948) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002fe66ed8) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80697ecdb0,fffffd805b70a270) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd805b70a270) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd805b70a270) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002fe67170) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd80696cbc08,ffff80002fe672d0,ffff80002fe67300,ffff80002fe67200) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff80002128bb78,ffffff9c,20000100,0) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002fe67480) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002fe67480) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x51e22f0b590, count: -11 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002fe66e00 rbx 0xffffffff82bc2b8f cpu_info_full_primary+0x2b8f rdx 0 rcx 0 rax 0xffff80002128bb78 r8 0x101010101010101 r9 0x8080808080808080 r10 0xae53853d08d9e349 r11 0xd6c561ccbdaad76a r12 0xffffffff82bc2990 cpu_info_full_primary+0x2990 r13 0 r14 0 r15 0x1 rip 0xffffffff818c3858 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80002fe66df0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor.6) pid=260746 stat=onproc flags process=10 proc=4000000 pri=17, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff80002128a870,0xffff80002128a310 process=0xffff800021233ab0 user=0xffff80002fe62000, vmspace=0xfffffd80657e3a50 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 77662 497941 19291 32767 2 0x10 syz-executor.1 33891 255577 51344 32767 7 0x10 syz-executor.2 55672 27990 22757 32767 2 0x10 syz-executor.6 55672 477733 22757 32767 3 0x4000090 fsleep syz-executor.6 55672 84999 22757 32767 3 0x4000090 fsleep syz-executor.6 *55672 260746 22757 32767 7 0x4000010 syz-executor.6 53389 12487 35965 32767 2 0x490 syz-executor.4 53389 315464 35965 32767 3 0x4000090 kqpoll syz-executor.4 53389 272026 35965 32767 3 0x4000090 fsleep syz-executor.4 50906 86325 15310 32767 2 0x10 syz-executor.3 50906 378443 15310 32767 3 0x4000090 netio syz-executor.3 50906 334664 15310 32767 3 0x4000090 fsleep syz-executor.3 83028 41237 0 0 3 0x14200 bored sosplice 51344 77105 78404 32767 3 0x90 nanoslp syz-executor.2 78404 314260 47016 0 3 0x82 wait syz-executor.2 63513 482710 12321 0 3 0x100082 netio arp 12321 390721 26187 0 3 0x10008a sigsusp sh 7192 255138 27306 32767 2 0x490 syz-executor.7 22757 143457 76087 32767 3 0x90 nanoslp syz-executor.6 27306 2294 47016 0 3 0x82 wait syz-executor.7 35965 3648 86834 32767 3 0x90 nanoslp syz-executor.4 76087 297672 47016 0 3 0x82 wait syz-executor.6 53373 190059 29011 32767 2 0x10 syz-executor.5 29011 185393 47016 0 3 0x82 wait syz-executor.5 26187 155674 1 0 3 0x80 wait syz-executor.2 15310 88034 32993 32767 2 0x490 syz-executor.3 86834 332038 47016 0 3 0x82 wait syz-executor.4 19291 405831 64395 32767 3 0x90 nanoslp syz-executor.1 32993 390862 47016 0 3 0x82 wait syz-executor.3 64395 102193 47016 0 3 0x82 wait syz-executor.1 82695 255117 56792 32767 2 0x10 syz-executor.0 56792 364466 47016 0 3 0x82 wait syz-executor.0 47016 185517 36433 0 3 0x82 wait syz-fuzzer 47016 89332 36433 0 2 0x4000482 syz-fuzzer 47016 517882 36433 0 3 0x4000082 wait syz-fuzzer 47016 179064 36433 0 3 0x4000082 wait syz-fuzzer 47016 510043 36433 0 3 0x4000082 wait syz-fuzzer 47016 108895 36433 0 3 0x4000082 wait syz-fuzzer 47016 138862 36433 0 3 0x4000082 thrsleep syz-fuzzer 47016 365187 36433 0 3 0x4000082 thrsleep syz-fuzzer 47016 438066 36433 0 3 0x4000082 wait syz-fuzzer 47016 46898 36433 0 3 0x4000082 thrsleep syz-fuzzer 47016 374837 36433 0 3 0x4000082 wait syz-fuzzer 47016 279325 36433 0 3 0x4000082 thrsleep syz-fuzzer 47016 341724 36433 0 3 0x4000082 wait syz-fuzzer 47016 214568 36433 0 3 0x4000082 thrsleep syz-fuzzer 47016 70501 36433 0 3 0x4000082 kqread syz-fuzzer 36433 56676 8971 0 3 0x10008a sigsusp ksh 8971 58772 55869 0 3 0x9a kqread sshd 72050 205725 1 0 3 0x100083 ttyin getty 55869 484784 1 0 3 0x88 kqread sshd 52209 405312 41116 73 3 0x1100090 kqread syslogd 41116 374096 1 0 3 0x100082 netio syslogd 40720 367504 1 0 3 0x100080 kqread resolvd 44734 20656 32436 77 3 0x100092 kqread dhcpleased 20952 96315 32436 77 3 0x100092 kqread dhcpleased 32436 203799 1 0 3 0x80 kqread dhcpleased 5145 57556 0 0 3 0x14200 bored smr 40475 387323 0 0 2 0x14200 zerothread 8894 96754 0 0 3 0x14200 aiodoned aiodoned 65731 373839 0 0 3 0x14200 syncer update 83432 153775 0 0 3 0x14200 cleaner cleaner 51520 240499 0 0 3 0x14200 reaper reaper 99115 224294 0 0 3 0x14200 pgdaemon pagedaemon 46911 122695 0 0 3 0x14200 bored viomb 42146 261357 0 0 3 0x40014200 acpi0 acpi0 36289 220153 0 0 3 0x40014200 idle1 90949 314854 0 0 3 0x14200 bored softnet 62085 483078 0 0 3 0x14200 bored softnet 83989 287823 0 0 3 0x14200 bored softnet 23879 314466 0 0 3 0x14200 bored softnet 117 428861 0 0 3 0x14200 bored systqmp 36087 301238 0 0 3 0x14200 bored systq 17567 13440 0 0 2 0x40014200 softclock 53050 107412 0 0 3 0x40014200 idle0 1 145555 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 1: exclusive mutex &pmap->pm_mtx r = 0 (0xfffffd806856e200) #0 witness_lock+0x44d #1 mtx_enter_try+0x100 #2 mtx_enter+0x4b sys/kern/kern_lock.c:266 #3 pmap_enter+0x1bf pmap_map_ptes sys/arch/amd64/amd64/pmap.c:423 [inline] #3 pmap_enter+0x1bf sys/arch/amd64/amd64/pmap.c:2721 #4 uvm_fault_lower+0x77c sys/uvm/uvm_fault.c:1506 #5 uvm_fault+0x238 #6 upageflttrap+0x85 sys/arch/amd64/amd64/trap.c:186 #7 usertrap+0x204 sys/arch/amd64/amd64/trap.c:438 #8 recall_trap+0x8 Process 33891 (syz-executor.2) thread 0xffff80002128a300 (255577) exclusive rwlock amaplk r = 0 (0xfffffd80684076d8) #0 witness_lock+0x44d #1 uvm_fault_check+0x419 sys/uvm/uvm_fault.c:783 #2 uvm_fault+0xf2 sys/uvm/uvm_fault.c:601 #3 upageflttrap+0x85 sys/arch/amd64/amd64/trap.c:186 #4 usertrap+0x204 sys/arch/amd64/amd64/trap.c:438 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd80657e3460) #0 witness_lock+0x44d #1 uvmfault_lookup+0xc9 sys/uvm/uvm_fault.c:1773 #2 uvm_fault_check+0x3a sys/uvm/uvm_fault.c:673 #3 uvm_fault+0xf2 sys/uvm/uvm_fault.c:601 #4 upageflttrap+0x85 sys/arch/amd64/amd64/trap.c:186 #5 usertrap+0x204 sys/arch/amd64/amd64/trap.c:438 #6 recall_trap+0x8 Process 55672 (syz-executor.6) thread 0xffff80002128bb78 (260746) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82c2ca98) #0 witness_lock+0x44d #1 __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 #2 mi_switch+0x3bb sys/kern/sched_bsd.c:405 #3 sleep_finish+0x180 sys/kern/kern_synch.c:417 #4 tsleep+0x12c sys/kern/kern_synch.c:155 #5 biowait+0x91 sys/kern/vfs_bio.c:1268 #6 bwrite+0x21b sys/kern/vfs_bio.c:769 #7 ffs_update+0x27d sys/ufs/ffs/ffs_inode.c:113 #8 ufs_mkdir+0x662 sys/ufs/ufs/ufs_vnops.c:1220 #9 VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 #10 domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 #11 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #11 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 #12 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807e12cb38) #0 witness_lock+0x44d #1 rw_enter+0x3e1 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0x8b sys/kern/kern_rwlock.c:465 #3 VOP_LOCK+0x87 sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vget+0x1fc 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:1324 #8 ffs_inode_alloc+0x1be sys/ufs/ffs/ffs_alloc.c:394 #9 ufs_mkdir+0xf4 sys/ufs/ufs/ufs_vnops.c:1150 #10 VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 #11 domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 #12 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #12 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807e12cd58) #0 witness_lock+0x44d #1 rw_enter+0x3e1 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0x8b sys/kern/kern_rwlock.c:465 #3 VOP_LOCK+0x87 sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd1 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x75 sys/kern/vfs_syscalls.c:3097 #8 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #8 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 #9 Xsyscall+0x128 Process 53373 (syz-executor.5) thread 0xffff8000212a8030 (190059) exclusive rrwlock inode r = 0 (0xfffffd807e12c5e8) #0 witness_lock+0x44d #1 rw_enter+0x3e1 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0x8b sys/kern/kern_rwlock.c:465 #3 VOP_LOCK+0x87 sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vn_closefile+0xc6 vn_close sys/kern/vfs_vnops.c:292 [inline] #5 vn_closefile+0xc6 sys/kern/vfs_vnops.c:609 #6 fdrop+0xc7 sys/kern/kern_descrip.c:1274 #7 closef+0x11c sys/kern/kern_descrip.c:1258 #8 syscall+0x606 mi_syscall sys/sys/syscall_mi.h:110 [inline] #8 syscall+0x606 sys/arch/amd64/amd64/trap.c:625 #9 Xsyscall+0x128 Process 82695 (syz-executor.0) thread 0xffff800021290028 (255117) exclusive rrwlock inode r = 0 (0xfffffd80663cea38) #0 witness_lock+0x44d #1 rw_enter+0x3e1 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0x8b sys/kern/kern_rwlock.c:465 #3 VOP_LOCK+0x87 sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x42 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1353 #6 ffs_inode_alloc+0x1be sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_mkdir+0xf4 sys/ufs/ufs/ufs_vnops.c:1150 #8 VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 #9 domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 #10 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #10 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806be6af88) #0 witness_lock+0x44d #1 rw_enter+0x3e1 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0x8b sys/kern/kern_rwlock.c:465 #3 VOP_LOCK+0x87 sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd1 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x75 sys/kern/vfs_syscalls.c:3097 #8 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #8 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10199 6409K 6421K 78643K 11292 0 pcb 13 8K 8K 78643K 13 0 rtable 236 6K 7K 78643K 396 0 ifaddr 73 24K 24K 78643K 79 0 sysctl 2 0K 0K 78643K 2 0 counters 60 35K 35K 78643K 62 0 ioctlops 0 0K 2K 78643K 32 0 iov 0 0K 24K 78643K 359 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1285 80K 80K 78643K 1536 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 20 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 229 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 26 97K 125K 78643K 1426 0 sigio 0 0K 0K 78643K 83 0 proc 56 78K 115K 78643K 560 0 subproc 117 7K 7K 78643K 117 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 151 0 in_multi 99 6K 6K 78643K 115 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 67 307K 307K 78643K 67 0 exec 0 0K 1K 78643K 547 0 tdb 3 0K 0K 78643K 3 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 8 62K 64K 78643K 10 0 UVM amap 325 93K 108K 78643K 11999 0 UVM aobj 131 4K 4K 78643K 131 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 45 0 NDP 11 0K 1K 78643K 28 0 temp 127 5774K 5846K 78643K 7097 0 kqueue 12 18K 26K 78643K 175 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 22 0 0 1 0 1 1 0 8 0 rtpcb 120 153 0 149 2 1 1 2 0 8 0 rtentry 112 117 0 6 4 0 4 4 0 8 0 unpcb 144 5085 0 5064 22 16 6 11 0 8 5 syncache 296 24 0 24 2 2 0 1 0 8 0 tcpqe 32 122 0 122 3 3 0 1 0 8 0 tcpcb 776 816 0 808 21 13 8 8 0 8 6 arp 120 19 0 1 1 0 1 1 0 8 0 inpcb 368 1310 0 1298 19 11 8 8 0 8 6 ip6q 72 1 0 1 1 1 0 1 0 8 0 ip6af 40 3 0 3 1 1 0 1 0 8 0 nd6 48 27 0 2 1 0 1 1 0 8 0 kcovpl 48 9 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 471 0 17 29 0 29 29 0 8 0 art_table 32 472 0 17 4 0 4 4 0 8 0 art_node 16 116 0 15 1 0 1 1 0 8 0 sysvmsgpl 40 22 0 17 1 0 1 1 0 8 0 semupl 112 4 0 4 1 1 0 1 0 8 0 semapl 112 227 0 217 1 0 1 1 0 8 0 shmpl 112 128 0 0 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 3283 0 1841 91 0 91 91 0 8 0 ffsino 272 3283 0 1841 97 0 97 97 0 8 0 nchpl 144 5412 0 3778 63 0 63 63 0 8 0 uvmvnodes 80 3409 0 0 70 0 70 70 0 8 0 vnodes 216 3409 0 0 190 0 190 190 0 8 0 namei 1024 18172 0 18170 3 2 1 2 0 8 0 percpumem 16 44 0 1 1 0 1 1 0 8 0 kstatmem 264 24 0 2 2 0 2 2 0 8 0 scxspl 216 16798 0 16798 17 14 3 8 0 8 3 plimitpl 152 335 0 311 5 3 2 2 0 8 1 sigapl 424 1706 0 1650 7 0 7 7 0 8 0 futexpl 64 12208 0 12204 2 1 1 1 0 8 0 knotepl 120 190 0 0 6 0 6 6 0 8 0 kqueuepl 216 260 0 251 3 2 1 3 0 8 0 pipepl 320 740 0 709 14 11 3 10 0 8 0 fdescpl 496 1688 0 1651 7 1 6 6 0 8 0 filepl 152 14517 0 14256 31 15 16 20 0 8 5 lockfpl 104 246 0 244 1 0 1 1 0 8 0 lockfspl 48 69 0 67 1 0 1 1 0 8 0 sessionpl 144 24 0 7 1 0 1 1 0 8 0 pgrppl 48 110 0 92 1 0 1 1 0 8 0 ucredpl 104 1584 0 1566 1 0 1 1 0 8 0 zombiepl 144 1651 0 1650 2 1 1 1 0 8 0 processpl 1072 1706 0 1650 5 1 4 5 0 8 0 procpl 696 4499 0 4422 11 2 9 9 0 8 0 sosppl 168 19 0 19 3 3 0 1 0 8 0 sockpl 488 6584 0 6547 170 156 14 37 0 8 8 mcl64k 65536 9 0 0 2 0 2 2 0 8 0 mcl16k 16384 11 0 0 2 0 2 2 0 8 0 mcl12k 12288 18 0 0 2 0 2 2 0 8 0 mcl9k 9216 9 0 0 1 0 1 1 0 8 0 mcl8k 8192 17 0 0 3 0 3 3 0 8 0 mcl4k 4096 18 0 0 3 0 3 3 0 8 0 mcl2k2 2112 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 272 0 0 31 0 31 31 0 8 1 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 1869 0 0 113 0 113 113 0 8 0 bufpl 288 6405 0 139 448 0 448 448 0 8 0 anonpl 24 396466 0 382712 125 34 91 115 0 186 0 amapchunkpl 152 34301 0 33570 46 14 32 43 0 158 0 amappl16 200 4878 0 4522 38 18 20 31 0 8 0 amappl15 192 26 0 25 1 0 1 1 0 8 0 amappl14 184 152 0 137 2 1 1 2 0 8 0 amappl13 176 4 0 4 1 1 0 1 0 8 0 amappl12 168 406 0 399 1 0 1 1 0 8 0 amappl11 160 46 0 35 1 0 1 1 0 8 0 amappl10 152 33 0 23 1 0 1 1 0 8 0 amappl9 144 961 0 960 1 0 1 1 0 8 0 amappl8 136 223 0 161 3 0 3 3 0 8 0 amappl7 128 147 0 124 2 0 2 2 0 8 0 amappl6 120 172 0 160 2 1 1 2 0 8 0 amappl5 112 148 0 141 1 0 1 1 0 8 0 amappl4 104 479 0 452 2 1 1 2 0 8 0 amappl3 96 4897 0 4836 3 1 2 3 0 8 0 amappl2 88 2103 0 2022 3 1 2 3 0 8 0 amappl1 80 41667 0 40868 27 8 19 26 0 8 0 amappl 88 11445 0 11248 6 0 6 6 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 72 130 0 0 3 0 3 3 0 8 0 uaddrrnd 24 1688 0 1651 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1688 0 1651 1 0 1 1 0 8 0 vmmpekpl 168 21199 0 21127 4 0 4 4 0 8 0 vmmpepl 168 164167 0 161301 166 27 139 149 0 357 4 vmsppl 440 1687 0 1651 5 0 5 5 0 8 0 rwobjpl 56 50452 0 45382 76 3 73 73 0 8 0 pdppl 4096 3383 0 3302 141 54 87 95 0 8 6 pvpl 32 814859 0 794856 336 133 203 335 0 265 27 pmappl 248 1687 0 1651 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 989 0 69 27 0 27 27 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82740948) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002fe66ed8) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80697ecdb0,fffffd805b70a270) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd805b70a270) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd805b70a270) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002fe67170) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd80696cbc08,ffff80002fe672d0,ffff80002fe67300,ffff80002fe67200) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff80002128bb78,ffffff9c,20000100,0) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002fe67480) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002fe67480) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x51e22f0b590, count: -11 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffff800020d68ff0) at x86_ipi_db+0x1a 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+0x23 x86_bus_space_io_read_1(3f8,5) at x86_bus_space_io_read_1+0x28 sys/arch/amd64/amd64/bus_space.c:654 comcnputc(800,4e) at comcnputc+0x97 sys/dev/ic/com.c:1259 cnputc(4e) at cnputc+0x4b sys/dev/cons.c:218 kputchar(4e,5,0) at kputchar+0x1fe sys/kern/subr_prf.c:367 kprintf() at kprintf+0x6ac sys/kern/subr_prf.c:724 printf(ffffffff82905176) at printf+0x75 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xd5 end of kernel end trace frame: 0x7f7ffffc6400, count: 5 ddb{1}> trace x86_ipi_db(ffff800020d68ff0) at x86_ipi_db+0x1a 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+0x23 x86_bus_space_io_read_1(3f8,5) at x86_bus_space_io_read_1+0x28 sys/arch/amd64/amd64/bus_space.c:654 comcnputc(800,4e) at comcnputc+0x97 sys/dev/ic/com.c:1259 cnputc(4e) at cnputc+0x4b sys/dev/cons.c:218 kputchar(4e,5,0) at kputchar+0x1fe sys/kern/subr_prf.c:367 kprintf() at kprintf+0x6ac sys/kern/subr_prf.c:724 printf(ffffffff82905176) at printf+0x75 sys/kern/subr_prf.c:529 proc_trampoline() at proc_trampoline+0xd5 end of kernel end trace frame: 0x7f7ffffc6400, count: -10