Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts. 2024/03/31 13:19:52 ignoring optional flag "sandboxArg"="0" 2024/03/31 13:19:52 parsed 1 programs 2024/03/31 13:19:53 executed programs: 0 2024/03/31 13:19:58 executed programs: 644 2024/03/31 13:20:03 executed programs: 1478 2024/03/31 13:20:08 executed programs: 2312 2024/03/31 13:20:13 executed programs: 3112 panic: uvm_fault_unwire_locked: address not in map Stopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 2916 62700 0 0x8000000 0 1 syz-executor.4 *222683 82643 0 0x8000000 0x4000000 0K syz-executor.6 db_enter() at db_enter+0x1c panic(ffffffff829280ee) at panic+0x17b uvm_fault_unwire_locked(fffffd806b5a01e8,20001000,20002000) at uvm_fault_unwire_locked+0x331 uvm_fault_unwire(fffffd806b5a01e8,20001000,20002000) at uvm_fault_unwire+0x43 sys_sysctl(ffff80002a1e07f8,ffff80002a364010,ffff80002a363f70) at sys_sysctl+0x236 syscall(ffff80002a364010) at syscall+0x4e2 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x8f4e2e3dc00, count: 8 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: uvm_fault_unwire_locked: address not in map ddb{0}> trace db_enter() at db_enter+0x1c panic(ffffffff829280ee) at panic+0x17b uvm_fault_unwire_locked(fffffd806b5a01e8,20001000,20002000) at uvm_fault_unwire_locked+0x331 uvm_fault_unwire(fffffd806b5a01e8,20001000,20002000) at uvm_fault_unwire+0x43 sys_sysctl(ffff80002a1e07f8,ffff80002a364010,ffff80002a363f70) at sys_sysctl+0x236 syscall(ffff80002a364010) at syscall+0x4e2 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x8f4e2e3dc00, count: -7 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a363d00 rbx 0xffffffff82c9ccb7 cpu_info_full_primary+0x2cb7 rdx 0 rcx 0xffff80002a1e07f8 rax 0xffffffff82c9bff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xdf3311a62926b59 r11 0xd93ff009df8c37d4 r12 0xffffffff82c9cab8 cpu_info_full_primary+0x2ab8 r13 0 r14 0 r15 0x1 rip 0xffffffff8195f10c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002a363cf0 ss 0 db_enter+0x1c: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor.6) tid=222683 pid=82643 tcnt=3 stat=onproc flags process=8000000 proc=4000000 runpri=36, usrpri=80, slppri=36, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a1e0550,0xffff80002a2152d0 process=0xffff8000ffff0020 user=0xffff80002a35f000, vmspace=0xfffffd806b5a01e8 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 62700 2916 35982 0 7 0x8000000 syz-executor.4 69266 301967 87223 0 3 0x8000080 nanoslp syz-executor.2 69266 312448 87223 0 2 0xc000000 syz-executor.2 69266 481347 87223 0 3 0xc000080 fsleep syz-executor.2 82643 221185 80870 0 2 0x8000000 syz-executor.6 *82643 222683 80870 0 7 0xc000000 syz-executor.6 82643 521754 80870 0 3 0xc000080 fsleep syz-executor.6 14554 405376 20937 0 2 0x8000000 syz-executor.5 14554 119307 20937 0 2 0xc000000 syz-executor.5 14554 455817 20937 0 2 0xc000000 syz-executor.5 37130 338604 39144 0 2 0x8000000 syz-executor.1 87223 518801 23266 0 3 0x8000082 nanoslp syz-executor.2 59320 334305 23266 0 2 0x8000002 syz-executor.7 39144 395435 23266 0 2 0x8000482 syz-executor.1 35982 419438 23266 0 3 0x8000082 nanoslp syz-executor.4 80870 77154 23266 0 2 0x8000482 syz-executor.6 11807 46163 23266 0 2 0x8000002 syz-executor.3 20937 245500 23266 0 2 0x8000002 syz-executor.5 42672 370948 23266 0 2 0x8000002 syz-executor.0 23266 156778 77465 0 3 0x1a000082 wait syz-execprog 23266 377475 77465 0 2 0x1e000482 syz-execprog 23266 374695 77465 0 3 0x1e000082 wait syz-execprog 23266 99019 77465 0 3 0x1e000082 wait syz-execprog 23266 504189 77465 0 3 0x1e000082 thrsleep syz-execprog 23266 489662 77465 0 3 0x1e000082 thrsleep syz-execprog 23266 427275 77465 0 3 0x1e000082 wait syz-execprog 23266 250088 77465 0 3 0x1e000082 wait syz-execprog 23266 218248 77465 0 3 0x1e000082 wait syz-execprog 23266 506462 77465 0 3 0x1e000082 wait syz-execprog 23266 512825 77465 0 3 0x1e000082 wait syz-execprog 23266 126169 77465 0 3 0x1e000082 thrsleep syz-execprog 23266 85425 77465 0 3 0x1e000082 kqread syz-execprog 23266 123019 77465 0 3 0x1e000082 thrsleep syz-execprog 23266 53359 77465 0 3 0x1e000082 thrsleep syz-execprog 77465 85690 3648 0 3 0x810008a sigsusp ksh 3648 365107 67663 0 3 0x1800009a kqread sshd 89178 280396 1 0 3 0x18100083 ttyin getty 67663 151248 1 0 3 0x18000088 kqread sshd 47880 329776 81296 74 3 0x19100092 bpf pflogd 81296 190872 1 0 3 0x18000080 sbwait pflogd 28819 84475 44596 73 3 0x19100090 kqread syslogd 44596 308735 1 0 3 0x18100082 sbwait syslogd 3078 291973 1 0 3 0x18100080 kqread resolvd 4856 311082 59994 77 3 0x18100092 kqread dhcpleased 97102 383161 59994 77 3 0x18100092 kqread dhcpleased 59994 73473 1 0 3 0x18000080 kqread dhcpleased 58169 35378 0 0 3 0x14200 bored smr 71516 7083 0 0 2 0x14200 zerothread 59984 47223 0 0 3 0x14200 aiodoned aiodoned 76222 484947 0 0 3 0x14200 syncer update 7268 475286 0 0 3 0x14200 cleaner cleaner 42093 410125 0 0 3 0x14200 reaper reaper 79383 148811 0 0 3 0x14200 pgdaemon pagedaemon 30478 250561 0 0 3 0x14200 bored viomb 36400 339486 0 0 3 0x40014200 acpi0 acpi0 46057 505465 0 0 3 0x40014200 idle1 92275 323545 0 0 3 0x14200 bored softnet3 39140 234598 0 0 3 0x14200 bored softnet2 43248 4240 0 0 3 0x14200 bored softnet1 35635 451596 0 0 3 0x14200 bored softnet0 91527 172316 0 0 3 0x14200 bored systqmp 11304 330820 0 0 3 0x14200 bored systq 39006 193286 0 0 3 0x14200 tmoslp softclockmp 77959 121574 0 0 3 0x40014200 tmoslp softclock 92677 475424 0 0 3 0x40014200 idle0 1 99420 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 82643 (syz-executor.6) thread 0xffff80002a1e07f8 (222683) shared rwlock vmmaplk r = 0 (0xfffffd806b5a02e0) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 uvm_fault_unwire+0x35 #3 sys_sysctl+0x236 #4 syscall+0x4e2 #5 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82e080b8) #0 witness_lock+0x446 #1 __mp_acquire_count+0x48 #2 mi_switch+0x494 #3 sleep_finish+0x19d #4 rw_enter+0x29a #5 uvm_fault_unwire+0x35 #6 sys_sysctl+0x236 #7 syscall+0x4e2 #8 Xsyscall+0x128 exclusive rwlock sysctllk r = 0 (0xffffffff82ce9830) #0 witness_lock+0x446 #1 rw_enter+0x32a #2 sys_sysctl+0x1ce #3 syscall+0x4e2 #4 Xsyscall+0x128 Process 59320 (syz-executor.7) thread 0xffff80002a1df2b8 (334305) exclusive rrwlock inode r = 0 (0xfffffd8068a65c58) #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+0x4e2 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8068a65e78) #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+0x4e2 #9 Xsyscall+0x128 Process 11807 (syz-executor.3) thread 0xffff80002a1dfd58 (46163) exclusive rrwlock inode r = 0 (0xfffffd8068a650a8) #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+0x4e2 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807a46b700) #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+0x4e2 #9 Xsyscall+0x128 Process 42672 (syz-executor.0) thread 0xffff80002a1e02a8 (370948) exclusive rrwlock inode r = 0 (0xfffffd8068a654e8) #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+0x4e2 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d505818) #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+0x4e2 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10176 6473K 6473K 166960K 11257 0 pcb 15 10K 10K 166960K 15 0 rtable 234 6K 6K 166960K 382 0 pf 32 9K 10K 166960K 46 0 ifaddr 45 15K 15K 166960K 51 0 ifgroup 55 2K 2K 166960K 60 0 counters 64 36K 36K 166960K 66 0 ioctlops 0 0K 4K 166960K 1484 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1274 80K 80K 166960K 1293 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 15 53K 85K 166960K 3991 0 proc 67 91K 128K 166960K 554 0 subproc 0 0K 0K 166960K 13 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 99 7K 7K 166960K 110 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 427 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 266 76K 77K 166960K 48298 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 39 78K 108K 166960K 5355 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 12 0K 2K 166960K 31 0 temp 1 6796K 6860K 166960K 12622 0 kqueue 12 18K 18K 166960K 34 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 37 0 34 1 0 1 1 0 8 0 rtentry 112 122 0 12 4 0 4 4 0 8 0 unpcb 144 47 0 32 1 0 1 1 0 8 0 syncache 336 8 0 8 2 2 0 1 0 8 0 tcpqe 32 358 0 358 2 2 0 1 0 8 0 tcpcb 808 12 0 9 1 0 1 1 0 8 0 arp 120 20 0 2 1 0 1 1 0 8 0 inpcb 392 73 0 67 1 0 1 1 0 8 0 nd6 136 27 0 3 2 1 1 1 0 8 0 kcovpl 48 1 0 1 1 1 0 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 31 0 17 1 0 1 1 0 8 0 pfstkey 128 31 0 17 1 0 1 1 0 8 0 pfstate 376 31 0 17 3 0 3 3 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 500 0 48 32 3 29 29 0 8 0 art_table 32 501 0 48 5 1 4 4 0 8 0 art_node 16 121 0 21 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 5438 0 3912 96 0 96 96 0 8 0 ffsino 272 5438 0 3912 102 0 102 102 0 8 0 nchpl 144 9559 0 7783 66 0 66 66 0 8 0 uvmvnodes 80 5465 0 0 112 0 112 112 0 8 0 vnodes 216 5465 0 0 304 0 304 304 0 8 0 namei 1024 23032 0 23029 4 3 1 2 0 8 0 percpumem 16 47 0 1 1 0 1 1 0 8 0 kstatmem 264 26 0 2 2 0 2 2 0 8 0 scxspl 216 31250 0 31250 11 10 1 8 1 8 1 plimitpl 152 50 0 34 1 0 1 1 0 8 0 sigapl 424 4343 0 4297 10 4 6 7 0 8 0 futexpl 64 9661 0 9659 2 1 1 1 0 8 0 knotepl 120 134 0 0 5 1 4 4 0 8 0 kqueuepl 216 30 0 22 1 0 1 1 0 8 0 pipepl 320 188 0 160 5 2 3 3 0 8 0 fdescpl 496 4325 0 4297 6 2 4 5 0 8 0 filepl 152 6019 0 5886 7 1 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 33 0 16 1 0 1 1 0 8 0 pgrppl 48 33 0 16 1 0 1 1 0 8 0 ucredpl 104 98 0 86 1 0 1 1 0 8 0 zombiepl 144 4297 0 4297 2 1 1 1 0 8 1 processpl 1136 4343 0 4297 5 1 4 4 0 8 0 procpl 680 11961 0 11895 10 3 7 7 0 8 1 sockpl 584 157 0 133 2 0 2 2 0 8 0 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 368 0 0 44 0 44 44 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 385 0 0 24 0 24 24 0 8 0 bufpl 280 8875 0 2613 448 0 448 448 0 8 0 anonpl 24 587977 0 582685 60 27 33 55 0 186 0 amapchunkpl 152 141581 0 140952 44 15 29 29 0 158 2 amappl16 200 12700 0 12615 9 4 5 5 0 8 0 amappl15 192 16 0 16 2 2 0 1 0 8 0 amappl14 184 225 0 212 3 2 1 2 0 8 0 amappl13 176 41 0 40 3 2 1 1 0 8 0 amappl12 168 5057 0 5027 4 2 2 2 0 8 0 amappl11 160 90 0 76 1 0 1 1 0 8 0 amappl10 152 73 0 65 2 1 1 1 0 8 0 amappl9 144 550 0 549 2 1 1 1 0 8 0 amappl8 136 204 0 175 3 1 2 2 0 8 0 amappl7 128 97 0 88 1 0 1 1 0 8 0 amappl6 120 429 0 412 3 2 1 2 0 8 0 amappl5 112 248 0 233 1 0 1 1 0 8 0 amappl4 104 754 0 717 4 2 2 3 0 8 0 amappl3 96 27760 0 27684 4 1 3 3 0 8 1 amappl2 88 4905 0 4833 5 3 2 4 0 8 0 amappl1 80 26403 0 25862 31 19 12 23 0 8 0 amappl 88 43702 0 43524 8 3 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 4325 0 4297 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 4325 0 4297 1 0 1 1 0 8 0 vmmpekpl 168 39910 0 39884 2 0 2 2 0 8 0 vmmpepl 168 249631 0 247895 120 33 87 120 0 357 9 vmsppl 448 4324 0 4297 7 3 4 4 0 8 1 rwobjpl 56 84329 0 77814 102 10 92 92 0 8 0 pdppl 4096 8657 0 8594 133 66 67 79 0 8 4 pvpl 32 47190 0 0 383 2 381 381 0 265 0 pmappl 248 4324 0 4297 3 1 2 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 466 0 82 12 0 12 12 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x1c panic(ffffffff829280ee) at panic+0x17b uvm_fault_unwire_locked(fffffd806b5a01e8,20001000,20002000) at uvm_fault_unwire_locked+0x331 uvm_fault_unwire(fffffd806b5a01e8,20001000,20002000) at uvm_fault_unwire+0x43 sys_sysctl(ffff80002a1e07f8,ffff80002a364010,ffff80002a363f70) at sys_sysctl+0x236 syscall(ffff80002a364010) at syscall+0x4e2 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x8f4e2e3dc00, count: -7 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 __mp_lock(ffffffff82e07eb0) at __mp_lock+0x122 syscall(ffff80002a370b50) at syscall+0x4c9 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x74b0587f3280, count: 9 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 __mp_lock(ffffffff82e07eb0) at __mp_lock+0x122 syscall(ffff80002a370b50) at syscall+0x4c9 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x74b0587f3280, count: -6