Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts. 2024/04/06 18:56:39 ignoring optional flag "sandboxArg"="0" 2024/04/06 18:56:39 parsed 1 programs 2024/04/06 18:56:46 executed programs: 0 WpARaNnIiNcG:: vSoPLp _gNOenT erLOicWE_bRaEdD opON Stopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *371662 28459 32767 0x8000010 0x4000000 0K syz-executor.5 26777 10493 32767 0x8000010 0 1 syz-executor.3 db_enter() at db_enter+0x1c panic(ffffffff8288f7dc) at panic+0x17b vop_generic_badop(ffff80002a3a6658) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd8069226b08,fffffd806fe66e70) at VOP_STRATEGY+0x9f bwrite(fffffd806fe66e70) at bwrite+0x1d0 VOP_BWRITE(fffffd806fe66e70) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a3a68d0) at ufs_mkdir+0x445 VOP_MKDIR(fffffd806fe897a0,ffff80002a3a6a30,ffff80002a3a6a60,ffff80002a3a6960) at VOP_MKDIR+0xc3 domkdirat(ffff80002a351c60,ffffff9c,20000000,0) at domkdirat+0x125 syscall(ffff80002a3a6be0) at syscall+0x854 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6543a581340, 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+0x1c panic(ffffffff8288f7dc) at panic+0x17b vop_generic_badop(ffff80002a3a6658) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd8069226b08,fffffd806fe66e70) at VOP_STRATEGY+0x9f bwrite(fffffd806fe66e70) at bwrite+0x1d0 VOP_BWRITE(fffffd806fe66e70) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a3a68d0) at ufs_mkdir+0x445 VOP_MKDIR(fffffd806fe897a0,ffff80002a3a6a30,ffff80002a3a6a60,ffff80002a3a6960) at VOP_MKDIR+0xc3 domkdirat(ffff80002a351c60,ffffff9c,20000000,0) at domkdirat+0x125 syscall(ffff80002a3a6be0) at syscall+0x854 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6543a581340, count: -11 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a3a6580 rbx 0xffffffff82c95cbf cpu_info_full_primary+0x2cbf rdx 0x3fd rcx 0 rax 0x19 r8 0x101010101010101 r9 0x8080808080808080 r10 0x5a2821122aee01bf r11 0xf66cc4f0dcb9fbd2 r12 0xffffffff82c95ac0 cpu_info_full_primary+0x2ac0 r13 0 r14 0 r15 0x1 rip 0xffffffff8161176c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002a3a6570 ss 0 db_enter+0x1c: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor.5) tid=371662 pid=28459 tcnt=2 stat=onproc flags process=8000010 proc=4000000 runpri=17, usrpri=86, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a3519d0,0xffff80002a350d10 process=0xffff8000fffee3a0 user=0xffff80002a3a1000, vmspace=0xfffffd8070b9e528 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 62641 238997 53436 32767 2 0x8000010 syz-executor.7 28459 495138 21528 32767 2 0x8000010 syz-executor.5 *28459 371662 21528 32767 7 0xc000010 syz-executor.5 15330 501685 11410 32767 2 0x8000010 syz-executor.1 15330 119356 11410 32767 3 0xc000090 fsleep syz-executor.1 10493 26777 18638 32767 7 0x8000010 syz-executor.3 21528 489656 46879 32767 3 0x8000090 nanoslp syz-executor.5 27688 258137 59553 32767 3 0x8000090 nanoslp syz-executor.6 18638 161978 17618 32767 2 0x8000010 syz-executor.3 17618 290692 59957 0 3 0x8000082 wait syz-executor.3 38392 512940 17143 32767 3 0x8000090 nanoslp syz-executor.4 59553 516948 59957 0 3 0x8000082 wait syz-executor.6 17143 438381 59957 0 3 0x8000082 wait syz-executor.4 53436 11888 25000 32767 3 0x8000090 nanoslp syz-executor.7 46879 318664 59957 0 3 0x8000082 wait syz-executor.5 37261 126421 80532 32767 2 0x8000010 syz-executor.2 80532 92418 59957 0 3 0x8000082 wait syz-executor.2 25000 328130 59957 0 3 0x8000082 wait syz-executor.7 11410 420668 83083 32767 3 0x8000090 nanoslp syz-executor.1 46483 515333 10543 32767 2 0x8000010 syz-executor.0 10543 223 59957 0 3 0x8000082 wait syz-executor.0 83083 198021 59957 0 3 0x8000082 wait syz-executor.1 59957 35957 79576 0 3 0x1a000082 thrsleep syz-execprog 59957 43722 79576 0 3 0x1e000082 nanoslp syz-execprog 59957 305671 79576 0 3 0x1e000082 thrsleep syz-execprog 59957 356875 79576 0 3 0x1e000082 wait syz-execprog 59957 99370 79576 0 3 0x1e000082 wait syz-execprog 59957 31514 79576 0 3 0x1e000082 thrsleep syz-execprog 59957 270404 79576 0 3 0x1e000082 wait syz-execprog 59957 184814 79576 0 3 0x1e000082 wait syz-execprog 59957 485782 79576 0 3 0x1e000082 wait syz-execprog 59957 304844 79576 0 3 0x1e000082 wait syz-execprog 59957 313070 79576 0 3 0x1e000082 thrsleep syz-execprog 59957 119864 79576 0 3 0x1e000082 wait syz-execprog 59957 426638 79576 0 3 0x1e000082 kqread syz-execprog 59957 37970 79576 0 3 0x1e000082 thrsleep syz-execprog 59957 386350 79576 0 3 0x1e000082 wait syz-execprog 79576 424670 76147 0 3 0x810008a sigsusp ksh 76147 304272 66280 0 3 0x1800009a kqread sshd 38165 174916 1 0 3 0x18100083 ttyin getty 66280 408899 1 0 3 0x18000088 kqread sshd 18792 398062 66944 73 3 0x19100090 kqread syslogd 66944 286462 1 0 3 0x18100082 sbwait syslogd 23748 509612 1 0 3 0x18100080 kqread resolvd 99082 377453 24556 77 3 0x18100092 kqread dhcpleased 51862 245823 24556 77 3 0x18100092 kqread dhcpleased 24556 125207 1 0 3 0x18000080 kqread dhcpleased 42603 382509 0 0 3 0x14200 bored smr 44652 307877 0 0 2 0x14200 zerothread 41155 12326 0 0 3 0x14200 aiodoned aiodoned 749 363867 0 0 3 0x14200 syncer update 23588 134000 0 0 3 0x14200 cleaner cleaner 58246 507706 0 0 3 0x14200 reaper reaper 68054 334475 0 0 3 0x14200 pgdaemon pagedaemon 31692 269479 0 0 3 0x14200 bored viomb 21893 485383 0 0 3 0x40014200 acpi0 acpi0 39871 301417 0 0 3 0x40014200 idle1 29375 420856 0 0 3 0x14200 bored softnet3 91995 250219 0 0 3 0x14200 bored softnet2 57610 199937 0 0 3 0x14200 bored softnet1 22981 89283 0 0 3 0x14200 bored softnet0 49979 161235 0 0 3 0x14200 bored systqmp 84844 58087 0 0 3 0x14200 bored systq 98807 127160 0 0 3 0x14200 tmoslp softclockmp 85259 447799 0 0 3 0x40014200 tmoslp softclock 66128 137852 0 0 3 0x40014200 idle0 1 123042 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 1: exclusive mutex &uvm.pageqlock r = 0 (0xffffffff82e983e0) #0 witness_lock+0x446 #1 mtx_enter_try+0x103 #2 mtx_enter+0x4e #3 uvm_fault_upper+0x320 #4 uvm_fault+0x157 #5 upageflttrap+0x8b #6 usertrap+0x227 #7 recall_trap+0x8 Process 28459 (syz-executor.5) thread 0xffff80002a351c60 (371662) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82d5f150) #0 witness_lock+0x446 #1 __mp_acquire_count+0x48 #2 mi_switch+0x489 #3 sleep_finish+0x194 #4 biowait+0x91 #5 bwrite+0x1fb #6 ffs_update+0x27f #7 ufs_mkdir+0x430 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x854 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807099e0a8) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vget+0x1fd #6 ufs_ihashget+0x121 #7 ffs_vget+0x7c #8 ffs_inode_alloc+0x1e4 #9 ufs_mkdir+0xe6 #10 VOP_MKDIR+0xc3 #11 domkdirat+0x125 #12 syscall+0x854 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807099ef88) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vfs_lookup+0xd3 #6 namei+0x56a #7 domkdirat+0x79 #8 syscall+0x854 #9 Xsyscall+0x128 Process 10493 (syz-executor.3) thread 0xffff80002a351740 (26777) exclusive rwlock amaplk r = 0 (0xfffffd806b7e0cc8) #0 witness_lock+0x446 #1 uvm_fault_check+0x3fe #2 uvm_fault+0xf2 #3 upageflttrap+0x8b #4 usertrap+0x227 #5 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd8070b9eb40) #0 witness_lock+0x446 #1 uvmfault_lookup+0xd9 #2 uvm_fault_check+0x3e #3 uvm_fault+0xf2 #4 upageflttrap+0x8b #5 usertrap+0x227 #6 recall_trap+0x8 Process 37261 (syz-executor.2) thread 0xffff80002a149c38 (126421) exclusive rrwlock inode r = 0 (0xfffffd806b900e70) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vget+0x1fd #6 ufs_ihashget+0x121 #7 ffs_vget+0x7c #8 ufs_lookup+0x1373 #9 VOP_LOOKUP+0x5c #10 vfs_lookup+0x6e5 #11 namei+0x56a #12 dounlinkat+0x9d #13 syscall+0x854 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807099e1b8) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vget+0x1fd #6 cache_lookup+0x2b3 #7 ufs_lookup+0x1b2 #8 VOP_LOOKUP+0x5c #9 vfs_lookup+0x6e5 #10 namei+0x56a #11 dounlinkat+0x9d #12 syscall+0x854 #13 Xsyscall+0x128 Process 46483 (syz-executor.0) thread 0xffff80002a1fe020 (515333) exclusive rrwlock inode r = 0 (0xfffffd807099e928) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vget+0x1fd #6 ufs_ihashget+0x121 #7 ffs_vget+0x7c #8 ufs_lookup+0x1373 #9 VOP_LOOKUP+0x5c #10 vfs_lookup+0x6e5 #11 namei+0x56a #12 dounlinkat+0x9d #13 syscall+0x854 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807099e3d8) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vget+0x1fd #6 cache_lookup+0x2b3 #7 ufs_lookup+0x1b2 #8 VOP_LOOKUP+0x5c #9 vfs_lookup+0x6e5 #10 namei+0x56a #11 dounlinkat+0x9d #12 syscall+0x854 #13 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10167 6406K 6419K 166960K 11245 0 pcb 15 10K 10K 166960K 15 0 rtable 234 6K 6K 166960K 344 0 pf 29 8K 8K 166960K 29 0 ifaddr 44 15K 15K 166960K 46 0 ifgroup 50 2K 2K 166960K 50 0 counters 64 36K 36K 166960K 64 0 ioctlops 0 0K 2K 166960K 29 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1261 79K 79K 166960K 1299 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 22 81K 113K 166960K 166 0 proc 56 78K 115K 166960K 471 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 99 7K 7K 166960K 99 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 355 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 271 75K 76K 166960K 3633 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 42 84K 105K 166960K 1265 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 27 2K 2K 166960K 27 0 temp 1 6796K 6861K 166960K 3902 0 kqueue 12 18K 18K 166960K 25 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> 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 33 0 30 1 0 1 1 0 8 0 rtentry 112 111 0 1 4 0 4 4 0 8 0 unpcb 144 129 0 110 2 0 2 2 0 8 0 syncache 336 5 0 5 2 1 1 1 0 8 1 tcpqe 32 124 0 124 1 1 0 1 0 8 0 tcpcb 808 8 0 5 1 0 1 1 0 8 0 arp 120 18 0 0 1 0 1 1 0 8 0 inpcb 392 58 0 52 1 0 1 1 0 8 0 nd6 136 24 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 452 0 0 29 0 29 29 0 8 0 art_table 32 453 0 0 4 0 4 4 0 8 0 art_node 16 110 0 10 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1686 0 159 96 0 96 96 0 8 0 ffsino 272 1686 0 159 103 0 103 103 0 8 0 nchpl 144 1986 0 220 66 0 66 66 0 8 0 uvmvnodes 80 1695 0 0 35 0 35 35 0 8 0 vnodes 216 1695 0 0 95 0 95 95 0 8 0 namei 1024 6507 0 6506 4 1 3 3 0 8 2 percpumem 16 46 0 0 1 0 1 1 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 7698 0 7698 10 9 1 8 1 8 1 plimitpl 152 42 0 19 1 0 1 1 0 8 0 sigapl 424 457 0 404 7 0 7 7 0 8 0 futexpl 64 261 0 260 1 0 1 1 0 8 0 knotepl 120 110 0 0 4 0 4 4 0 8 0 kqueuepl 216 46 0 36 1 0 1 1 0 8 0 pipepl 320 136 0 108 4 1 3 3 0 8 0 fdescpl 496 439 0 406 7 1 6 6 0 8 0 filepl 152 1719 0 1583 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 90 0 72 1 0 1 1 0 8 0 zombiepl 144 406 0 404 2 1 1 1 0 8 0 processpl 1136 457 0 404 5 0 5 5 0 8 0 procpl 656 498 0 429 7 0 7 7 0 8 0 sockpl 584 220 0 192 3 0 3 3 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 257 0 0 33 1 32 33 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 261 0 0 17 0 17 17 0 8 0 bufpl 280 4323 0 179 296 0 296 296 0 8 0 anonpl 24 168942 0 164450 71 16 55 55 0 186 24 amapchunkpl 152 11229 0 10596 29 1 28 28 0 158 0 amappl16 200 4283 0 4209 11 5 6 6 0 8 0 amappl15 192 7 0 7 1 1 0 1 0 8 0 amappl14 184 179 0 169 2 0 2 2 0 8 1 amappl13 176 10 0 10 2 2 0 1 0 8 0 amappl12 168 1121 0 1085 3 1 2 2 0 8 0 amappl11 160 59 0 49 1 0 1 1 0 8 0 amappl10 152 48 0 39 2 1 1 1 0 8 0 amappl9 144 211 0 211 2 1 1 1 0 8 1 amappl8 136 121 0 90 2 0 2 2 0 8 0 amappl7 128 43 0 31 1 0 1 1 0 8 0 amappl6 120 315 0 302 2 0 2 2 0 8 1 amappl5 112 170 0 157 1 0 1 1 0 8 0 amappl4 104 538 0 504 2 0 2 2 0 8 0 amappl3 96 2620 0 2543 3 0 3 3 0 8 0 amappl2 88 836 0 763 4 0 4 4 0 8 2 amappl1 80 10582 0 10072 26 6 20 22 0 8 8 amappl 88 3111 0 2921 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 24 439 0 406 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 439 0 406 1 0 1 1 0 8 0 vmmpekpl 168 8710 0 8678 2 0 2 2 0 8 0 vmmpepl 168 47481 0 45730 121 7 114 114 0 357 31 vmsppl 440 438 0 406 5 0 5 5 0 8 0 rwobjpl 56 20800 0 18149 48 2 46 47 0 8 8 pdppl 4096 885 0 812 107 18 89 89 0 8 16 pvpl 32 47121 0 0 381 1 380 380 0 265 0 pmappl 248 438 0 406 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 404 0 23 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x1c panic(ffffffff8288f7dc) at panic+0x17b vop_generic_badop(ffff80002a3a6658) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd8069226b08,fffffd806fe66e70) at VOP_STRATEGY+0x9f bwrite(fffffd806fe66e70) at bwrite+0x1d0 VOP_BWRITE(fffffd806fe66e70) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a3a68d0) at ufs_mkdir+0x445 VOP_MKDIR(fffffd806fe897a0,ffff80002a3a6a30,ffff80002a3a6a60,ffff80002a3a6960) at VOP_MKDIR+0xc3 domkdirat(ffff80002a351c60,ffffff9c,20000000,0) at domkdirat+0x125 syscall(ffff80002a3a6be0) at syscall+0x854 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6543a581340, count: -11 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 comcnputc(800,54) at comcnputc+0x99 cnputc(54) at cnputc+0x4f kputchar(54,5,0) at kputchar+0x206 kprintf() at kprintf+0x69a printf(ffffffff82a4d4c6) at printf+0x79 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7519be52fc80, count: 6 ddb{1}> trace x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 comcnputc(800,54) at comcnputc+0x99 cnputc(54) at cnputc+0x4f kputchar(54,5,0) at kputchar+0x206 kprintf() at kprintf+0x69a printf(ffffffff82a4d4c6) at printf+0x79 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7519be52fc80, count: -9