Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 2023/12/27 13:06:18 ignoring optional flag "sandboxArg"="0" 2023/12/27 13:06:18 parsed 1 programs 2023/12/27 13:06:23 executed programs: 0 WpaAnicR:N voIpN_Gg:e nSePrLi cN_OTbad oLOpW ERStopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 243084 48848 0 0x2 0 0 sh *134110 49968 32767 0x10 0 1K syz-executor.3 db_enter() at db_enter+0x1c panic(ffffffff8279ae55) at panic+0x17b vop_generic_badop(ffff80002a30dd48) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd80691e9b20,fffffd80697b2390) at VOP_STRATEGY+0x9f bwrite(fffffd80697b2390) at bwrite+0x1f1 VOP_BWRITE(fffffd80697b2390) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a30dfe0) at ufs_mkdir+0x6c4 VOP_MKDIR(fffffd8069e8eda0,ffff80002a30e140,ffff80002a30e170,ffff80002a30e070) at VOP_MKDIR+0xc3 domkdirat(ffff80002a24eab0,ffffff9c,7ba04c71dbb0,1ff) at domkdirat+0x125 syscall(ffff80002a30e2f0) at syscall+0x4e6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ba04c71dc20, 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 panic(ffffffff8279ae55) at panic+0x17b vop_generic_badop(ffff80002a30dd48) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd80691e9b20,fffffd80697b2390) at VOP_STRATEGY+0x9f bwrite(fffffd80697b2390) at bwrite+0x1f1 VOP_BWRITE(fffffd80697b2390) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a30dfe0) at ufs_mkdir+0x6c4 VOP_MKDIR(fffffd8069e8eda0,ffff80002a30e140,ffff80002a30e170,ffff80002a30e070) at VOP_MKDIR+0xc3 domkdirat(ffff80002a24eab0,ffffff9c,7ba04c71dbb0,1ff) at domkdirat+0x125 syscall(ffff80002a30e2f0) at syscall+0x4e6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ba04c71dc20, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a30dc70 rbx 0xffff800029d3cba7 rdx 0x3fd rcx 0 rax 0x19 r8 0x101010101010101 r9 0x8080808080808080 r10 0x166da67c00edbe0f r11 0x980316573eab46c0 r12 0xffff800029d3c9a8 r13 0 r14 0 r15 0x1 rip 0xffffffff81e4613c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002a30dc60 ss 0 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.3) tid=134110 pid=49968 tcnt=1 stat=onproc flags process=10 proc=0 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a1d4aa8,0xffff80002a24e2c8 process=0xffff8000ffff8008 user=0xffff80002a309000, vmspace=0xfffffd806bd611e8 estcpu=1, cpticks=1, pctcpu=0.1, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 73139 332351 69102 32767 2 0x10 syz-executor.4 48848 243084 71445 0 7 0x2 sh 30337 218831 39108 0 2 0x100002 sh 11419 213601 87412 0 2 0x2 arp 86757 5166 1053 0 2 0x100002 sh 87412 113534 5429 0 3 0x10008a sigsusp sh 39108 51107 91555 0 3 0x80 wait syz-executor.7 69102 386881 62393 32767 3 0x90 nanoslp syz-executor.4 61303 313303 37172 32767 2 0x10 syz-executor.2 5429 401696 57344 0 3 0x80 wait syz-executor.5 62393 416148 88285 0 3 0x82 wait syz-executor.4 37172 447947 88285 0 3 0x82 wait syz-executor.2 57344 331740 88285 0 3 0x82 wait syz-executor.5 71445 76660 24663 0 3 0x80 wait syz-executor.1 91555 431087 88285 0 3 0x82 wait syz-executor.7 *49968 134110 91363 32767 7 0x10 syz-executor.3 1053 418651 65252 0 3 0x80 wait syz-executor.0 91363 235296 88285 0 3 0x82 wait syz-executor.3 80919 367525 72544 32767 2 0x10 syz-executor.6 72544 17388 88285 0 3 0x82 wait syz-executor.6 65252 221443 88285 0 3 0x82 wait syz-executor.0 24663 50739 88285 0 3 0x82 wait syz-executor.1 88285 204934 27817 0 3 0x2000082 kqread syz-execprog 88285 63762 27817 0 3 0x6000082 nanoslp syz-execprog 88285 299904 27817 0 3 0x6000082 wait syz-execprog 88285 306317 27817 0 3 0x6000082 wait syz-execprog 88285 421933 27817 0 3 0x6000082 wait syz-execprog 88285 156248 27817 0 3 0x6000082 thrsleep syz-execprog 88285 301929 27817 0 3 0x6000082 wait syz-execprog 88285 384760 27817 0 3 0x6000082 thrsleep syz-execprog 88285 284528 27817 0 3 0x6000082 wait syz-execprog 88285 40987 27817 0 3 0x6000082 thrsleep syz-execprog 88285 55359 27817 0 3 0x6000082 wait syz-execprog 88285 6930 27817 0 3 0x6000082 wait syz-execprog 88285 164014 27817 0 3 0x6000082 thrsleep syz-execprog 88285 439462 27817 0 3 0x6000082 wait syz-execprog 27817 57091 71691 0 3 0x10008a sigsusp ksh 71691 162714 64096 0 3 0x9a kqread sshd 60308 6623 1 0 3 0x100083 ttyin getty 64096 8059 1 0 3 0x88 kqread sshd 4797 167609 26163 73 3 0x1100090 kqread syslogd 26163 126566 1 0 3 0x100082 netio syslogd 57436 503305 1 0 3 0x100080 kqread resolvd 76683 221099 72963 77 3 0x100092 kqread dhcpleased 15750 356113 72963 77 3 0x100092 kqread dhcpleased 72963 103358 1 0 3 0x80 kqread dhcpleased 69794 457108 0 0 3 0x14200 bored smr 45735 254762 0 0 2 0x14200 zerothread 86493 325937 0 0 3 0x14200 aiodoned aiodoned 76255 388929 0 0 3 0x14200 syncer update 35224 169620 0 0 3 0x14200 cleaner cleaner 21782 5057 0 0 3 0x14200 reaper reaper 82575 389796 0 0 3 0x14200 pgdaemon pagedaemon 83720 43314 0 0 3 0x14200 bored viomb 46145 270888 0 0 3 0x40014200 acpi0 acpi0 27578 350453 0 0 3 0x40014200 idle1 97343 441738 0 0 3 0x14200 bored softnet3 82827 410152 0 0 3 0x14200 bored softnet2 91096 218648 0 0 3 0x14200 bored softnet1 18446 491437 0 0 3 0x14200 bored softnet0 96909 24940 0 0 3 0x14200 bored systqmp 15262 412756 0 0 3 0x14200 bored systq 52624 243876 0 0 3 0x14200 tmoslp softclockmp 26278 42140 0 0 3 0x40014200 tmoslp softclock 98634 421695 0 0 3 0x40014200 idle0 1 364438 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 0: exclusive mutex &uvm.fpageqlock r = 0 (0xffffffff82c7d7d8) #0 witness_lock+0x447 #1 mtx_enter_try+0x104 #2 mtx_enter+0x4f #3 uvm_pmr_getpages+0x3dc #4 uvm_pagealloc+0x1a8 #5 uvm_fault_lower+0x1ab #6 uvm_fault+0x238 #7 upageflttrap+0x86 #8 usertrap+0x226 #9 recall_trap+0x8 Process 48848 (sh) thread 0xffff80002a2727e8 (243084) exclusive rwlock amaplk r = 0 (0xfffffd8069248168) #0 witness_lock+0x447 #1 uvm_fault_check+0x41a #2 uvm_fault+0xf2 #3 upageflttrap+0x86 #4 usertrap+0x226 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd80688badd8) #0 witness_lock+0x447 #1 uvmfault_lookup+0xd9 #2 uvm_fault_check+0x3e #3 uvm_fault+0xf2 #4 upageflttrap+0x86 #5 usertrap+0x226 #6 recall_trap+0x8 Process 61303 (syz-executor.2) thread 0xffff80002a271aa0 (313303) exclusive rrwlock inode r = 0 (0xfffffd806a8aa818) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vget+0x200 #6 ufs_ihashget+0x121 #7 ffs_vget+0x7c #8 ufs_lookup+0x13ba #9 VOP_LOOKUP+0x5c #10 vfs_lookup+0x6e2 #11 namei+0x55a #12 dounlinkat+0x9d #13 syscall+0x4e6 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806a8aa4e8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vget+0x200 #6 cache_lookup+0x2b4 #7 ufs_lookup+0x1ac #8 VOP_LOOKUP+0x5c #9 vfs_lookup+0x6e2 #10 namei+0x55a #11 dounlinkat+0x9d #12 syscall+0x4e6 #13 Xsyscall+0x128 Process 49968 (syz-executor.3) thread 0xffff80002a24eab0 (134110) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82c790e8) #0 witness_lock+0x447 #1 __mp_acquire_count+0x48 #2 mi_switch+0x46d #3 sleep_finish+0x19b #4 biowait+0x91 #5 bwrite+0x21c #6 ffs_update+0x281 #7 ufs_mkdir+0x672 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x4e6 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806a8aa3d8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vget+0x200 #6 ufs_ihashget+0x121 #7 ffs_vget+0x7c #8 ffs_inode_alloc+0x1c2 #9 ufs_mkdir+0xf8 #10 VOP_MKDIR+0xc3 #11 domkdirat+0x125 #12 syscall+0x4e6 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806bad23d0) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vfs_lookup+0xd5 #6 namei+0x55a #7 domkdirat+0x79 #8 syscall+0x4e6 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10183 6408K 6421K 166960K 11261 0 pcb 13 8K 8K 166960K 13 0 rtable 200 5K 5K 166960K 298 0 pf 29 8K 8K 166960K 29 0 ifaddr 40 14K 14K 166960K 42 0 ifgroup 50 2K 2K 166960K 50 0 counters 62 36K 36K 166960K 62 0 ioctlops 0 0K 2K 166960K 27 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1174 73K 74K 166960K 1187 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 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 24 89K 117K 166960K 140 0 proc 56 78K 103K 166960K 457 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 79 5K 5K 166960K 79 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 358 0 tdb 3 0K 0K 166960K 3 0 pagedep 1 8K 8K 166960K 1 0 inodedep 1 32K 32K 166960K 1 0 newblk 1 0K 0K 166960K 1 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 239 74K 75K 166960K 3403 0 UVM aobj 3 2K 2K 166960K 3 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 23 1K 1K 166960K 23 0 temp 1 5912K 5976K 166960K 3914 0 kqueue 12 18K 18K 166960K 25 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 22 0 0 1 0 1 1 0 8 0 rtpcb 120 32 0 29 1 0 1 1 0 8 0 rtentry 112 94 0 1 3 0 3 3 0 8 0 unpcb 144 33 0 20 1 0 1 1 0 8 0 syncache 312 5 0 5 2 1 1 1 0 8 1 tcpqe 32 183 0 183 1 1 0 1 0 8 0 tcpcb 808 8 0 5 1 0 1 1 0 8 0 arp 120 17 0 0 1 0 1 1 0 8 0 inpcb 368 56 0 50 1 0 1 1 0 8 0 nd6 136 16 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 370 0 0 24 0 24 24 0 8 0 art_table 32 371 0 0 3 0 3 3 0 8 0 art_node 16 93 0 8 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1507 0 71 90 0 90 90 0 8 0 ffsino 272 1507 0 71 96 0 96 96 0 8 0 nchpl 144 1771 0 90 63 0 63 63 0 8 0 uvmvnodes 80 1516 0 0 31 0 31 31 0 8 0 vnodes 216 1516 0 0 85 0 85 85 0 8 0 namei 1024 6059 0 6058 3 1 2 2 0 8 1 percpumem 16 44 0 0 1 0 1 1 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 6527 0 6527 10 9 1 8 1 8 1 plimitpl 152 42 0 19 1 0 1 1 0 8 0 sigapl 424 442 0 389 7 0 7 7 0 8 0 futexpl 64 79 0 79 1 0 1 1 0 8 1 knotepl 120 120 0 0 4 0 4 4 0 8 0 kqueuepl 216 21 0 13 1 0 1 1 0 8 0 pipepl 320 140 0 112 4 1 3 3 0 8 0 fdescpl 496 424 0 389 7 1 6 6 0 8 0 filepl 152 1599 0 1469 6 0 6 6 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 25 0 9 1 0 1 1 0 8 0 pgrppl 48 25 0 9 1 0 1 1 0 8 0 ucredpl 104 78 0 64 1 0 1 1 0 8 0 zombiepl 144 389 0 389 2 1 1 1 0 8 1 processpl 1072 442 0 389 5 0 5 5 0 8 0 procpl 680 472 0 406 7 0 7 7 0 8 0 sockpl 488 121 0 99 4 0 4 4 0 8 1 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 325 0 0 41 10 31 41 0 8 1 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 373 0 0 22 0 22 22 0 8 0 bufpl 288 4005 0 134 277 0 277 277 0 8 0 anonpl 24 188250 0 184073 67 11 56 56 0 186 27 amapchunkpl 152 11158 0 10610 28 1 27 27 0 158 0 amappl16 200 5233 0 5174 10 5 5 5 0 8 0 amappl15 192 11 0 10 2 1 1 1 0 8 0 amappl14 184 156 0 143 2 0 2 2 0 8 1 amappl13 176 16 0 16 1 1 0 1 0 8 0 amappl12 168 1044 0 1011 2 0 2 2 0 8 0 amappl11 160 57 0 47 1 0 1 1 0 8 0 amappl10 152 26 0 16 2 1 1 1 0 8 0 amappl9 144 203 0 202 2 1 1 1 0 8 0 amappl8 136 167 0 137 2 0 2 2 0 8 0 amappl7 128 154 0 135 2 0 2 2 0 8 0 amappl6 120 236 0 226 1 0 1 1 0 8 0 amappl5 112 130 0 120 1 0 1 1 0 8 0 amappl4 104 438 0 414 2 0 2 2 0 8 1 amappl3 96 2324 0 2255 3 0 3 3 0 8 0 amappl2 88 868 0 789 3 0 3 3 0 8 1 amappl1 80 10568 0 10026 26 6 20 22 0 8 7 amappl 88 2926 0 2761 5 0 5 5 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 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 424 0 389 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 424 0 389 1 0 1 1 0 8 0 vmmpekpl 168 9824 0 9788 2 0 2 2 0 8 0 vmmpepl 168 46178 0 44436 119 7 112 112 0 357 25 vmsppl 464 423 0 389 7 1 6 6 0 8 0 rwobjpl 56 20968 0 18459 46 1 45 45 0 8 7 pdppl 4096 856 0 778 118 26 92 92 0 8 14 pvpl 32 395593 0 386030 379 33 346 361 0 265 260 pmappl 248 423 0 389 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 691 0 40 19 0 19 19 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82bb6ff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_1(800,52) at x86_bus_space_io_read_1+0xb cnputc(52) at cnputc+0x4f kputchar(52,5,0) at kputchar+0x202 kprintf() at kprintf+0x6bc printf(ffffffff829d7e16) at printf+0x79 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x71ab37f7acd0, count: 6 ddb{0}> trace x86_ipi_db(ffffffff82bb6ff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_1(800,52) at x86_bus_space_io_read_1+0xb cnputc(52) at cnputc+0x4f kputchar(52,5,0) at kputchar+0x202 kprintf() at kprintf+0x6bc printf(ffffffff829d7e16) at printf+0x79 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x71ab37f7acd0, count: -9 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x1c: addq $0x8,%rsp db_enter() at db_enter+0x1c panic(ffffffff8279ae55) at panic+0x17b vop_generic_badop(ffff80002a30dd48) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd80691e9b20,fffffd80697b2390) at VOP_STRATEGY+0x9f bwrite(fffffd80697b2390) at bwrite+0x1f1 VOP_BWRITE(fffffd80697b2390) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a30dfe0) at ufs_mkdir+0x6c4 VOP_MKDIR(fffffd8069e8eda0,ffff80002a30e140,ffff80002a30e170,ffff80002a30e070) at VOP_MKDIR+0xc3 domkdirat(ffff80002a24eab0,ffffff9c,7ba04c71dbb0,1ff) at domkdirat+0x125 syscall(ffff80002a30e2f0) at syscall+0x4e6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ba04c71dc20, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c panic(ffffffff8279ae55) at panic+0x17b vop_generic_badop(ffff80002a30dd48) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd80691e9b20,fffffd80697b2390) at VOP_STRATEGY+0x9f bwrite(fffffd80697b2390) at bwrite+0x1f1 VOP_BWRITE(fffffd80697b2390) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a30dfe0) at ufs_mkdir+0x6c4 VOP_MKDIR(fffffd8069e8eda0,ffff80002a30e140,ffff80002a30e170,ffff80002a30e070) at VOP_MKDIR+0xc3 domkdirat(ffff80002a24eab0,ffffff9c,7ba04c71dbb0,1ff) at domkdirat+0x125 syscall(ffff80002a30e2f0) at syscall+0x4e6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ba04c71dc20, count: -11