Wpanic:A RvoNpI_NgGen: eSrPL iNcO_Tb aLdoOWpE REStoppD edO Na tS Y S C AdLbL_ e1nte0r9+ 0-x11c55:5 0 1a2dd96q0 E X I$T0 x80 ,d% rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *327483 17654 32767 0x10 0 1K syz-executor.4 197554 31662 0 0x12 0 0 sshd db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8279df4e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002129b0c8) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80667b6718,fffffd80637eba28) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd80637eba28) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80637eba28) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002129b360) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd80667b6a78,ffff80002129b4c0,ffff80002129b4f0,ffff80002129b3f0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000246deff8,ffffff9c,7187446fbb70,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002129b670) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002129b670) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7187446fbbe0, 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(ffffffff8279df4e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002129b0c8) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80667b6718,fffffd80637eba28) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd80637eba28) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80637eba28) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002129b360) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd80667b6a78,ffff80002129b4c0,ffff80002129b4f0,ffff80002129b3f0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000246deff8,ffffff9c,7187446fbb70,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002129b670) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002129b670) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7187446fbbe0, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002129aff0 rbx 0xffff800020d49ba7 rdx 0 rcx 0xffff8000246deff8 rax 0xffff800020d48ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x6cc6df7f3f3ec259 r11 0x3b097787d3f217e6 r12 0xffff800020d499a8 r13 0 r14 0 r15 0x1 rip 0xffffffff8105b48c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002129afe0 ss 0 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.4) tid=327483 pid=17654 tcnt=1 stat=onproc flags process=10 proc=0 runpri=17, usrpri=59, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff8000246deaa8,0xffff8000246df2b0 process=0xffff8000ffff8438 user=0xffff800021296000, vmspace=0xfffffd8065c57028 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 87791 413411 14447 32767 2 0x10 syz-executor.7 57128 341026 5331 32767 3 0x90 nanoslp syz-executor.3 57128 26301 5331 32767 3 0x4000090 ttyin syz-executor.3 57128 372597 5331 32767 3 0x4000090 fsleep syz-executor.3 61272 304086 41471 32767 2 0x10 syz-executor.2 61272 465919 41471 32767 3 0x4000090 ttyopn syz-executor.2 61272 44272 41471 32767 2 0x4000010 syz-executor.2 2641 200257 30839 32767 2 0x10 syz-executor.1 2641 45818 30839 32767 3 0x4000090 ttyin syz-executor.1 2641 350970 30839 32767 3 0x4000090 fsleep syz-executor.1 93371 309516 72270 32767 2 0x10 syz-executor.5 72270 267282 59601 0 3 0x82 wait syz-executor.5 96668 133682 41704 32767 3 0x90 piperd syz-executor.6 41704 484515 59601 0 3 0x82 wait syz-executor.6 5331 363968 9537 32767 3 0x90 nanoslp syz-executor.3 9537 508241 59601 0 3 0x82 wait syz-executor.3 10609 291306 80596 32767 2 0x10 syz-executor.0 80596 107417 59601 0 3 0x82 wait syz-executor.0 *17654 327483 66716 32767 7 0x10 syz-executor.4 66716 380365 59601 0 3 0x82 wait syz-executor.4 41471 367267 69268 32767 3 0x90 nanoslp syz-executor.2 69268 310902 59601 0 3 0x82 wait syz-executor.2 47517 23428 0 0 3 0x14200 bored sosplice 14447 278205 47391 32767 3 0x90 nanoslp syz-executor.7 47391 183489 59601 0 3 0x82 wait syz-executor.7 30839 453000 4939 32767 3 0x90 nanoslp syz-executor.1 4939 25893 59601 0 3 0x82 wait syz-executor.1 59601 228780 32283 0 2 0x2000002 syz-fuzzer 59601 96929 32283 0 3 0x6000082 nanoslp syz-fuzzer 59601 266120 32283 0 3 0x6000082 thrsleep syz-fuzzer 59601 519377 32283 0 3 0x6000082 thrsleep syz-fuzzer 59601 18639 32283 0 3 0x6000082 thrsleep syz-fuzzer 59601 412016 32283 0 3 0x6000082 wait syz-fuzzer 59601 66398 32283 0 3 0x6000082 wait syz-fuzzer 59601 305679 32283 0 3 0x6000082 wait syz-fuzzer 59601 322630 32283 0 3 0x6000082 thrsleep syz-fuzzer 59601 148132 32283 0 3 0x6000082 wait syz-fuzzer 59601 336849 32283 0 3 0x6000082 thrsleep syz-fuzzer 59601 218578 32283 0 3 0x6000082 wait syz-fuzzer 59601 522195 32283 0 3 0x6000082 wait syz-fuzzer 59601 400365 32283 0 3 0x6000082 wait syz-fuzzer 59601 180820 32283 0 2 0x6000002 syz-fuzzer 59601 523706 32283 0 3 0x6000082 wait syz-fuzzer 32283 94442 31662 0 3 0x10008a sigsusp ksh 31662 197554 47079 0 7 0x12 sshd 34936 431206 1 0 3 0x100083 ttyin getty 47079 453601 1 0 3 0x88 kqread sshd 50339 351267 61193 73 3 0x1100090 kqread syslogd 61193 126428 1 0 3 0x100082 netio syslogd 25181 416868 1 0 3 0x100080 kqread resolvd 47814 404828 20553 77 3 0x100092 kqread dhcpleased 67360 219989 20553 77 3 0x100092 kqread dhcpleased 20553 484145 1 0 3 0x80 kqread dhcpleased 45313 497164 0 0 3 0x14200 bored smr 44649 7313 0 0 2 0x14200 zerothread 76654 11855 0 0 3 0x14200 aiodoned aiodoned 69662 200224 0 0 3 0x14200 syncer update 37907 251765 0 0 3 0x14200 cleaner cleaner 40988 137836 0 0 3 0x14200 reaper reaper 30119 383629 0 0 3 0x14200 pgdaemon pagedaemon 64538 407080 0 0 3 0x14200 bored viomb 55436 37598 0 0 3 0x40014200 acpi0 acpi0 91910 479911 0 0 3 0x40014200 idle1 50679 284974 0 0 3 0x14200 bored softnet3 26610 360612 0 0 3 0x14200 bored softnet2 1053 395523 0 0 3 0x14200 bored softnet1 95447 208129 0 0 3 0x14200 bored softnet0 68199 115222 0 0 3 0x14200 bored systqmp 17076 401931 0 0 3 0x14200 bored systq 16694 202344 0 0 3 0x14200 tmoslp softclockmp 4146 328289 0 0 3 0x40014200 tmoslp softclock 21874 184292 0 0 3 0x40014200 idle0 1 175936 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 0: exclusive mutex &kq->kq_lock r = 0 (0xfffffd806f12d298) #0 witness_lock+0x447 #1 mtx_enter_try+0x104 #2 mtx_enter+0x4f sys/kern/kern_lock.c:266 #3 kqueue_register+0xca2 sys/kern/kern_event.c:1287 #4 ppollregister_evts+0xa6 sys/kern/sys_generic.c:1048 #5 ppollregister+0x30f sys/kern/sys_generic.c:1146 #6 doppoll+0x1aa sys/kern/sys_generic.c:963 #7 sys_ppoll+0x137 sys/kern/sys_generic.c:916 #8 syscall+0x606 mi_syscall sys/sys/syscall_mi.h:110 [inline] #8 syscall+0x606 sys/arch/amd64/amd64/trap.c:623 #9 Xsyscall+0x128 Process 17654 (syz-executor.4) thread 0xffff8000246deff8 (327483) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82d523e8) #0 witness_lock+0x447 #1 __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 #2 mi_switch+0x46d sys/kern/sched_bsd.c:470 #3 sleep_finish+0x19b sys/kern/kern_synch.c:414 #4 biowait+0x91 sys/kern/vfs_bio.c:1278 #5 bwrite+0x21c sys/kern/vfs_bio.c:769 #6 ffs_update+0x281 sys/ufs/ffs/ffs_inode.c:113 #7 ufs_mkdir+0x672 sys/ufs/ufs/ufs_vnops.c:1219 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #10 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #10 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8076cf2c50) #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:1314 #8 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #9 ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1149 #10 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #11 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #12 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #12 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8071883a38) #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:3058 #8 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #8 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10216 6413K 6420K 78643K 11338 0 pcb 13 12K 14K 78643K 17 0 rtable 250 7K 7K 78643K 1315 0 pf 29 8K 8K 78643K 57 0 ifaddr 44 15K 15K 78643K 104 0 ifgroup 50 2K 2K 78643K 106 0 sysctl 4 1K 3K 78643K 7 0 counters 60 35K 35K 78643K 88 0 ioctlops 0 0K 2K 78643K 141 0 iov 0 0K 16K 78643K 1294 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1279 80K 80K 78643K 18679 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 170 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 3044 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 22 81K 113K 78643K 12942 0 sigio 0 0K 0K 78643K 1420 0 proc 56 78K 103K 78643K 1533 0 subproc 104 6K 6K 78643K 286 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 901 0 in_multi 99 7K 7K 78643K 366 0 ether_multi 1 0K 0K 78643K 10 0 mrt 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 235 1049K 1049K 78643K 235 0 exec 0 0K 1K 78643K 2091 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 441 93K 106K 78643K 133222 0 UVM aobj 131 4K 4K 78643K 143 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 304 0 NDP 11 0K 2K 78643K 69 0 temp 74 5924K 6004K 78643K 34231 0 kqueue 12 18K 28K 78643K 858 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> 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 120 730 0 727 8 7 1 4 0 8 0 rtentry 112 286 0 168 4 0 4 4 0 8 0 unpcb 144 6481 0 6468 78 77 1 8 0 8 0 syncache 304 139 0 139 25 24 1 1 0 8 1 tcpqe 32 1266 0 1266 22 21 1 2 0 8 1 tcpcb 808 5452 0 5420 173 168 5 18 0 8 0 arp 120 48 0 29 1 0 1 1 0 8 0 ipq 40 14 0 12 8 7 1 1 0 8 0 ipqe 40 45 0 41 8 7 1 1 0 8 0 inpcb 368 9775 0 9739 164 154 10 17 0 8 5 nd6 136 85 0 54 3 1 2 2 0 8 0 kcovpl 48 22 0 14 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 1160 0 667 34 3 31 31 0 8 0 art_table 32 1161 0 667 4 0 4 4 0 8 0 art_node 16 285 0 177 1 0 1 1 0 8 0 semapl 112 3038 0 3028 1 0 1 1 0 8 0 shmpl 112 140 0 12 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 33116 0 31664 91 0 91 91 0 8 0 ffsino 272 33116 0 31664 98 0 98 98 0 8 0 nchpl 144 51895 0 50252 63 0 63 63 0 8 0 uvmvnodes 80 5926 0 0 121 0 121 121 0 8 0 vnodes 216 5926 0 0 330 0 330 330 0 8 0 namei 1024 198109 0 198108 3 2 1 2 0 8 0 percpumem 16 57 0 14 1 0 1 1 0 8 0 kstatmem 264 50 0 28 2 0 2 2 0 8 0 scxspl 216 98952 0 98952 32 31 1 8 1 8 1 plimitpl 152 1444 0 1420 9 7 2 2 0 8 0 sigapl 424 13208 0 13156 7 0 7 7 0 8 0 futexpl 64 127499 0 127497 1 0 1 1 0 8 0 knotepl 120 790 0 0 14 3 11 11 0 8 0 kqueuepl 216 1936 0 1928 35 34 1 5 0 8 0 pipepl 320 2973 0 2944 60 57 3 9 0 8 0 fdescpl 496 13189 0 13156 7 2 5 6 0 8 0 filepl 152 132715 0 132466 177 163 14 23 0 8 4 lockfpl 104 1470 0 1468 1 0 1 1 0 8 0 lockfspl 48 422 0 420 1 0 1 1 0 8 0 sessionpl 144 37 0 21 1 0 1 1 0 8 0 pgrppl 48 1923 0 1907 1 0 1 1 0 8 0 ucredpl 104 75084 0 75066 1 0 1 1 0 8 0 zombiepl 144 13156 0 13156 1 0 1 1 0 8 1 processpl 1072 13208 0 13156 4 0 4 4 0 8 0 procpl 680 38385 0 38312 19 11 8 8 0 8 1 sosppl 168 196 0 195 15 14 1 1 0 8 0 sockpl 488 17459 0 17407 323 308 15 28 0 8 4 mcl64k 65536 27 0 0 3 0 3 3 0 8 0 mcl16k 16384 17 0 0 3 0 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 15 0 0 2 0 2 2 0 8 0 mcl8k 8192 25 0 0 3 0 3 3 0 8 0 mcl4k 4096 33 0 0 3 0 3 3 0 8 0 mcl2k2 2112 16 0 0 2 0 2 2 0 8 0 mcl2k 2048 363 0 0 31 11 20 31 0 8 0 mtagpl 96 6 0 0 1 0 1 1 0 8 0 mbufpl 256 2286 0 0 106 0 106 106 0 8 0 bufpl 288 23584 0 17256 453 0 453 453 0 8 0 anonpl 24 1291107 0 1279700 245 141 104 122 0 186 16 amapchunkpl 152 420169 0 419301 116 77 39 47 0 158 0 amappl16 200 25847 0 25560 184 167 17 39 0 8 0 amappl15 192 25 0 25 4 4 0 1 0 8 0 amappl14 184 203 0 190 2 1 1 2 0 8 0 amappl13 176 20 0 19 3 2 1 1 0 8 0 amappl12 168 14069 0 14029 2 0 2 2 0 8 0 amappl11 160 56 0 45 1 0 1 1 0 8 0 amappl10 152 46 0 32 1 0 1 1 0 8 0 amappl9 144 248 0 247 1 0 1 1 0 8 0 amappl8 136 826 0 643 8 1 7 7 0 8 0 amappl7 128 188 0 171 2 0 2 2 0 8 0 amappl6 120 396 0 372 2 1 1 2 0 8 0 amappl5 112 453 0 445 1 0 1 1 0 8 0 amappl4 104 869 0 826 2 0 2 2 0 8 0 amappl3 96 82672 0 82585 15 12 3 4 0 8 0 amappl2 88 14080 0 14002 3 1 2 3 0 8 0 amappl1 80 54925 0 54401 23 11 12 22 0 8 0 amappl 88 132101 0 131847 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 72 142 0 12 3 0 3 3 0 8 0 uaddrrnd 24 13189 0 13156 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 13189 0 13156 1 0 1 1 0 8 0 vmmpekpl 168 112104 0 112042 4 0 4 4 0 8 0 vmmpepl 168 776458 0 774048 276 157 119 134 0 357 0 vmsppl 464 13188 0 13156 7 2 5 6 0 8 0 rwobjpl 56 200628 0 193147 120 10 110 113 0 8 0 pdppl 4096 26386 0 26312 450 368 82 90 0 8 8 pvpl 32 3666563 0 3648985 559 361 198 360 0 265 31 pmappl 248 13188 0 13156 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1641 0 719 27 0 27 27 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82b7aff0) 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 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x68 savectx() at savectx+0xae end of kernel end trace frame: 0x7be9a5771980, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82b7aff0) 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 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x68 savectx() at savectx+0xae end of kernel end trace frame: 0x7be9a5771980, count: -5 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(ffffffff8279df4e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002129b0c8) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80667b6718,fffffd80637eba28) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd80637eba28) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80637eba28) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002129b360) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd80667b6a78,ffff80002129b4c0,ffff80002129b4f0,ffff80002129b3f0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000246deff8,ffffff9c,7187446fbb70,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002129b670) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002129b670) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7187446fbbe0, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8279df4e) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002129b0c8) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80667b6718,fffffd80637eba28) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd80637eba28) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80637eba28) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002129b360) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd80667b6a78,ffff80002129b4c0,ffff80002129b4f0,ffff80002129b3f0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000246deff8,ffffff9c,7187446fbb70,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002129b670) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002129b670) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7187446fbbe0, count: -11