Warning: Permanently added '10.128.1.3' (ED25519) to the list of known hosts. 2024/04/08 04:37:03 ignoring optional flag "sandboxArg"="0" 2024/04/08 04:37:03 parsed 1 programs 2024/04/08 04:37:13 executed programs: 0 pWaARnNIiNcG:: vSPoLp _NgOTe nLeOrWEiRcE_baD dONo p TRStopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 214773 72788 0 0x18100002 0 0 arp *163980 5648 32767 0x8000010 0 1K syz-executor.3 db_enter() at db_enter+0x1c panic(ffffffff8289069b) at panic+0x17b vop_generic_badop(ffff80002a3494d8) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd806d2cd8b8,fffffd8069321590) at VOP_STRATEGY+0x9f bwrite(fffffd8069321590) at bwrite+0x1d0 VOP_BWRITE(fffffd8069321590) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a349750) at ufs_mkdir+0x445 VOP_MKDIR(fffffd806d2cda68,ffff80002a3498b0,ffff80002a3498e0,ffff80002a3497e0) at VOP_MKDIR+0xc3 domkdirat(ffff80002a386a78,ffffff9c,7511255da1b0,1ff) at domkdirat+0x125 syscall(ffff80002a349a60) at syscall+0x854 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7511255da220, 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(ffffffff8289069b) at panic+0x17b vop_generic_badop(ffff80002a3494d8) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd806d2cd8b8,fffffd8069321590) at VOP_STRATEGY+0x9f bwrite(fffffd8069321590) at bwrite+0x1d0 VOP_BWRITE(fffffd8069321590) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a349750) at ufs_mkdir+0x445 VOP_MKDIR(fffffd806d2cda68,ffff80002a3498b0,ffff80002a3498e0,ffff80002a3497e0) at VOP_MKDIR+0xc3 domkdirat(ffff80002a386a78,ffffff9c,7511255da1b0,1ff) at domkdirat+0x125 syscall(ffff80002a349a60) at syscall+0x854 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7511255da220, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a349400 rbx 0xffff800029ceccbf rdx 0x3fd rcx 0 rax 0x19 r8 0x101010101010101 r9 0x8080808080808080 r10 0x77cbb35dea15079d r11 0x57534a3461bd449e r12 0xffff800029cecac0 r13 0 r14 0 r15 0x1 rip 0xffffffff813edf5c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002a3493f0 ss 0 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.3) tid=163980 pid=5648 tcnt=1 stat=onproc flags process=8000010 proc=0 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a2d42c0,0xffff80002a3862d8 process=0xffff80002a32cd70 user=0xffff80002a344000, vmspace=0xfffffd80697cb1b8 estcpu=25, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 87711 514631 56110 0 2 0x8000040 syz-executor.4 95238 181838 16008 32767 2 0x8000010 syz-executor.2 72788 214773 43927 0 7 0x18100002 arp 43927 363316 97493 0 3 0x810008a sigsusp sh 5859 302678 23860 32767 2 0x8000010 syz-executor.0 5859 326381 23860 32767 3 0xc000090 fifor syz-executor.0 * 5648 163980 13132 32767 7 0x8000010 syz-executor.3 56110 177220 84726 0 3 0x8000080 ppwait syz-executor.4 16008 177456 62299 32767 3 0x8000090 nanoslp syz-executor.2 84726 480081 38674 0 3 0x8000082 wait syz-executor.4 97493 196437 23101 0 3 0x8000080 wait syz-executor.6 13132 386916 38674 0 3 0x8000082 wait syz-executor.3 90697 132783 72920 32767 2 0x8000010 syz-executor.7 47197 260627 52836 32767 3 0x8000010 biowait syz-executor.5 62299 342885 38674 0 3 0x8000082 wait syz-executor.2 23101 453799 38674 0 3 0x8000082 wait syz-executor.6 52836 362617 38674 0 3 0x8000082 wait syz-executor.5 96708 74750 24326 32767 2 0x8000010 syz-executor.1 72920 450659 38674 0 3 0x8000082 wait syz-executor.7 24326 481869 38674 0 3 0x8000082 wait syz-executor.1 23860 402997 14698 32767 3 0x8000090 nanoslp syz-executor.0 14698 290748 38674 0 3 0x8000082 wait syz-executor.0 38674 492790 47889 0 3 0x1a000082 wait syz-execprog 38674 169290 47889 0 3 0x1e000082 nanoslp syz-execprog 38674 310361 47889 0 3 0x1e000082 thrsleep syz-execprog 38674 223055 47889 0 3 0x1e000082 wait syz-execprog 38674 28940 47889 0 3 0x1e000082 thrsleep syz-execprog 38674 350422 47889 0 3 0x1e000082 wait syz-execprog 38674 123576 47889 0 3 0x1e000082 thrsleep syz-execprog 38674 27731 47889 0 3 0x1e000082 wait syz-execprog 38674 106776 47889 0 3 0x1e000082 wait syz-execprog 38674 26760 47889 0 3 0x1e000082 wait syz-execprog 38674 238955 47889 0 3 0x1e000082 thrsleep syz-execprog 38674 52793 47889 0 2 0x1e000002 syz-execprog 38674 182768 47889 0 3 0x1e000082 wait syz-execprog 38674 447062 47889 0 3 0x1e000082 wait syz-execprog 38674 190170 47889 0 3 0x1e000082 kqread syz-execprog 47889 232266 67724 0 3 0x810008a sigsusp ksh 67724 428840 49306 0 3 0x1800009a kqread sshd 34485 393832 1 0 3 0x18100083 ttyin getty 49306 430318 1 0 3 0x18000088 kqread sshd 56599 414181 78423 73 3 0x19100090 kqread syslogd 78423 232880 1 0 3 0x18100082 sbwait syslogd 61383 477373 1 0 3 0x18100080 kqread resolvd 6469 180466 87114 77 3 0x18100092 kqread dhcpleased 93877 271714 87114 77 3 0x18100092 kqread dhcpleased 87114 401765 1 0 3 0x18000080 kqread dhcpleased 9307 306071 0 0 3 0x14200 bored smr 29305 346035 0 0 2 0x14200 zerothread 89046 25136 0 0 3 0x14200 aiodoned aiodoned 16760 494671 0 0 3 0x14200 syncer update 32218 485698 0 0 3 0x14200 cleaner cleaner 29978 446035 0 0 3 0x14200 reaper reaper 41291 263695 0 0 3 0x14200 pgdaemon pagedaemon 35952 341074 0 0 3 0x14200 bored viomb 30749 264817 0 0 3 0x40014200 acpi0 acpi0 56771 53173 0 0 3 0x40014200 idle1 30862 352142 0 0 3 0x14200 bored softnet3 28422 213034 0 0 3 0x14200 bored softnet2 95531 383127 0 0 3 0x14200 bored softnet1 96928 379026 0 0 3 0x14200 bored softnet0 8063 26887 0 0 3 0x14200 bored systqmp 80773 353531 0 0 3 0x14200 bored systq 61791 61000 0 0 3 0x14200 tmoslp softclockmp 1788 118618 0 0 3 0x40014200 tmoslp softclock 95655 234286 0 0 3 0x40014200 idle0 1 10373 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 (0xffffffff82e75c90) #0 witness_lock+0x446 #1 mtx_enter_try+0x103 #2 mtx_enter+0x4e #3 uvm_fault_lower_lookup+0x1d8 #4 uvm_fault_lower+0x62 #5 uvm_fault+0x255 #6 upageflttrap+0x8b #7 usertrap+0x227 #8 recall_trap+0x8 Process 72788 (arp) thread 0xffff80002a387748 (214773) exclusive rwlock uobjlk r = 0 (0xfffffd806f437b38) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 uvm_fault_lower_lookup+0x4b #3 uvm_fault_lower+0x62 #4 uvm_fault+0x255 #5 upageflttrap+0x8b #6 usertrap+0x227 #7 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd806d85e2c0) #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 5648 (syz-executor.3) thread 0xffff80002a386a78 (163980) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82db7628) #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 (0xfffffd8069456d68) #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 (0xfffffd806c040920) #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 90697 (syz-executor.7) thread 0xffff80002a1ff4a8 (132783) exclusive rrwlock inode r = 0 (0xfffffd806c0400a0) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vn_closefile+0xc9 #6 fdrop+0xd5 #7 closef+0x120 #8 syscall+0x8cf #9 Xsyscall+0x128 Process 47197 (syz-executor.5) thread 0xffff80002a1fef88 (260627) exclusive rrwlock inode r = 0 (0xfffffd8069456b48) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 rrw_enter+0x8e #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1e4 #7 ufs_mkdir+0xe6 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x854 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806c040e70) #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 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10169 6407K 6419K 166960K 11247 0 pcb 15 10K 10K 166960K 15 0 rtable 216 6K 6K 166960K 320 0 pf 29 8K 8K 166960K 29 0 ifaddr 42 15K 15K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 counters 64 36K 36K 166960K 64 0 ioctlops 0 0K 2K 166960K 28 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1260 79K 79K 166960K 1292 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 23 85K 117K 166960K 140 0 proc 56 78K 115K 166960K 464 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 89 6K 6K 166960K 89 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 37 175K 175K 166960K 37 0 exec 0 0K 1K 166960K 359 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 253 74K 75K 166960K 3507 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 44 88K 106K 166960K 1263 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 25 1K 1K 166960K 25 0 temp 1 6796K 6860K 166960K 3981 0 kqueue 12 18K 20K 166960K 33 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 34 0 30 1 0 1 1 0 8 0 rtentry 112 102 0 1 3 0 3 3 0 8 0 unpcb 144 51 0 36 1 0 1 1 0 8 0 syncache 336 5 0 5 2 2 0 1 0 8 0 tcpqe 32 130 0 130 1 1 0 1 0 8 0 tcpcb 808 16 0 13 1 0 1 1 0 8 0 arp 120 17 0 0 1 0 1 1 0 8 0 inpcb 392 73 0 67 1 0 1 1 0 8 0 nd6 136 20 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 411 0 0 26 0 26 26 0 8 0 art_table 32 412 0 0 4 0 4 4 0 8 0 art_node 16 101 0 9 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1599 0 83 95 0 95 95 0 8 0 ffsino 272 1599 0 83 102 0 102 102 0 8 0 nchpl 144 1874 0 104 67 0 67 67 0 8 0 uvmvnodes 80 1608 0 0 33 0 33 33 0 8 0 vnodes 216 1608 0 0 90 0 90 90 0 8 0 namei 1024 6326 0 6324 3 1 2 2 0 8 1 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 7314 0 7313 11 10 1 8 1 8 0 plimitpl 152 42 0 19 1 0 1 1 0 8 0 sigapl 424 445 0 393 8 1 7 7 0 8 0 futexpl 64 125 0 125 1 0 1 1 0 8 1 knotepl 120 114 0 0 4 0 4 4 0 8 0 kqueuepl 216 45 0 37 1 0 1 1 0 8 0 pipepl 320 139 0 111 5 2 3 3 0 8 0 fdescpl 496 427 0 393 6 0 6 6 0 8 0 filepl 152 1737 0 1605 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 104 156 0 140 1 0 1 1 0 8 0 zombiepl 144 393 0 393 3 2 1 1 0 8 1 processpl 1136 445 0 393 5 0 5 5 0 8 0 procpl 656 477 0 410 8 1 7 7 0 8 0 sockpl 584 158 0 133 3 0 3 3 0 8 1 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 259 0 0 33 5 28 33 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 323 0 0 17 0 17 17 0 8 0 bufpl 280 4262 0 182 292 0 292 292 0 8 0 anonpl 24 185742 0 181379 67 13 54 54 0 186 25 amapchunkpl 152 11167 0 10581 30 2 28 28 0 158 1 amappl16 200 5214 0 5145 9 4 5 5 0 8 0 amappl15 192 13 0 11 2 1 1 1 0 8 0 amappl14 184 156 0 143 2 0 2 2 0 8 1 amappl13 176 14 0 14 1 1 0 1 0 8 0 amappl12 168 1065 0 1031 2 0 2 2 0 8 0 amappl11 160 53 0 43 1 0 1 1 0 8 0 amappl10 152 40 0 32 2 1 1 1 0 8 0 amappl9 144 190 0 190 2 1 1 1 0 8 1 amappl8 136 128 0 100 2 0 2 2 0 8 0 amappl7 128 122 0 114 1 0 1 1 0 8 0 amappl6 120 310 0 295 2 0 2 2 0 8 1 amappl5 112 182 0 170 1 0 1 1 0 8 0 amappl4 104 519 0 487 2 0 2 2 0 8 1 amappl3 96 2524 0 2455 3 0 3 3 0 8 0 amappl2 88 854 0 772 4 0 4 4 0 8 1 amappl1 80 10538 0 10012 23 4 19 22 0 8 7 amappl 88 2979 0 2804 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 24 427 0 393 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 427 0 393 1 0 1 1 0 8 0 vmmpekpl 168 8708 0 8675 2 0 2 2 0 8 0 vmmpepl 168 47922 0 46153 125 7 118 118 0 357 36 vmsppl 440 426 0 393 5 0 5 5 0 8 0 rwobjpl 56 21555 0 18970 48 3 45 47 0 8 7 pdppl 4096 861 0 786 117 24 93 93 0 8 18 pvpl 32 48853 0 0 391 1 390 390 0 265 0 pmappl 248 426 0 393 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 408 0 34 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82d1aff0) 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_write_1(3f8,0,52) at x86_bus_space_io_write_1+0x37 comcnputc(800,52) at comcnputc+0x12a cnputc(52) at cnputc+0x4f kputchar(52,5,0) at kputchar+0x206 kprintf() at kprintf+0x69a printf(ffffffff829b8ee6) at printf+0x79 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7f25f9f0acd0, count: 5 ddb{0}> trace x86_ipi_db(ffffffff82d1aff0) 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_write_1(3f8,0,52) at x86_bus_space_io_write_1+0x37 comcnputc(800,52) at comcnputc+0x12a cnputc(52) at cnputc+0x4f kputchar(52,5,0) at kputchar+0x206 kprintf() at kprintf+0x69a printf(ffffffff829b8ee6) at printf+0x79 proc_trampoline() at proc_trampoline+0xc6 end of kernel end trace frame: 0x7f25f9f0acd0, count: -10 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x1c: addq $0x8,%rsp db_enter() at db_enter+0x1c panic(ffffffff8289069b) at panic+0x17b vop_generic_badop(ffff80002a3494d8) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd806d2cd8b8,fffffd8069321590) at VOP_STRATEGY+0x9f bwrite(fffffd8069321590) at bwrite+0x1d0 VOP_BWRITE(fffffd8069321590) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a349750) at ufs_mkdir+0x445 VOP_MKDIR(fffffd806d2cda68,ffff80002a3498b0,ffff80002a3498e0,ffff80002a3497e0) at VOP_MKDIR+0xc3 domkdirat(ffff80002a386a78,ffffff9c,7511255da1b0,1ff) at domkdirat+0x125 syscall(ffff80002a349a60) at syscall+0x854 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7511255da220, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c panic(ffffffff8289069b) at panic+0x17b vop_generic_badop(ffff80002a3494d8) at vop_generic_badop+0x1f VOP_STRATEGY(fffffd806d2cd8b8,fffffd8069321590) at VOP_STRATEGY+0x9f bwrite(fffffd8069321590) at bwrite+0x1d0 VOP_BWRITE(fffffd8069321590) at VOP_BWRITE+0x4e ufs_mkdir(ffff80002a349750) at ufs_mkdir+0x445 VOP_MKDIR(fffffd806d2cda68,ffff80002a3498b0,ffff80002a3498e0,ffff80002a3497e0) at VOP_MKDIR+0xc3 domkdirat(ffff80002a386a78,ffffff9c,7511255da1b0,1ff) at domkdirat+0x125 syscall(ffff80002a349a60) at syscall+0x854 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7511255da220, count: -11