Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. 2026/03/16 10:06:26 ignoring optional flag "type"="gce" 2026/03/16 10:06:26 parsed 1 programs 2026/03/16 10:06:27 executed programs: 0 uvm_fault(0xfffffd80741ad020, 0xf, 0, 1) -> e kernel: page fault trap, code=0 Stopped at ktrops+0x58: movq 0x10(%r14),%r14 TID PID UID PRFLAGS PFLAGS CPU COMMAND *518684 18244 0 0 0x4000000 0K syz-executor.7 43576 829 0 0x2 0 1 syz-executor.2 ktrops(ffff80002a2d2fc8,ffffffffffffffff,0,80000206,fffffd8069139978,fffffd80097fd618) at ktrops+0x58 doktrace(fffffd8069139978,4,206,0,ffff80002a2d2fc8) at doktrace+0x6bd sys_ktrace(ffff80002a2d2fc8,ffff80002a2d1a50,ffff80002a2d19a0) at sys_ktrace+0x11c syscall(ffff80002a2d1a50) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa845fac71a0, count: 10 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(0xfffffd80741ad020, 0xf, 0, 1) -> e ddb{0}> trace ktrops(ffff80002a2d2fc8,ffffffffffffffff,0,80000206,fffffd8069139978,fffffd80097fd618) at ktrops+0x58 doktrace(fffffd8069139978,4,206,0,ffff80002a2d2fc8) at doktrace+0x6bd sys_ktrace(ffff80002a2d2fc8,ffff80002a2d1a50,ffff80002a2d19a0) at sys_ktrace+0x11c syscall(ffff80002a2d1a50) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa845fac71a0, count: -5 ddb{0}> show registers rdi 0xffff80002a2d2fc8 rsi 0xffffffffffffffff rbp 0xffff80002a2d1760 rbx 0xfffffd80097fd618 rdx 0 rcx 0x80000206 __kernel_virt_to_phys+0x206 rax 0x1 r8 0xfffffd8069139978 r9 0xfffffd80097fd618 r10 0xd245686dca009452 r11 0xe5050406a3074c6a r12 0xffff80002a2d2fc8 r13 0xffffffffffffffff r14 0xffffffffffffffff r15 0x80000206 __kernel_virt_to_phys+0x206 rip 0xffffffff8184a6d8 ktrops+0x58 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002a2d16e0 ss 0 ktrops+0x58: movq 0x10(%r14),%r14 ddb{0}> show proc PROC (syz-executor.7) tid=518684 pid=18244 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=17, usrpri=52, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a2d22d0,0xffff80002a2d3508 process=0xffff80002a34c4f0 user=0xffff80002a2cc000, vmspace=0xfffffd80741ad020 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 70036 378967 30968 0 2 0 syz-executor.5 18244 180826 53827 0 2 0 syz-executor.7 *18244 518684 53827 0 7 0x4000000 syz-executor.7 61045 477664 2486 0 2 0 syz-executor.1 61045 323680 2486 0 2 0x4000000 syz-executor.1 53827 328733 11408 0 2 0xc82 syz-executor.7 30968 17875 11408 0 3 0x82 nanoslp syz-executor.5 71315 244711 11408 0 2 0x2 syz-executor.3 26050 72855 11408 0 2 0x2 syz-executor.4 829 43576 11408 0 7 0x2 syz-executor.2 81698 521077 11408 0 2 0x2 syz-executor.6 98142 5423 11408 0 2 0x2 syz-executor.0 2486 3793 11408 0 2 0xc82 syz-executor.1 11408 361713 23147 0 3 0x82 wait syz-execprog 11408 116386 23147 0 2 0x4000c82 syz-execprog 11408 354000 23147 0 3 0x4000082 wait syz-execprog 11408 74520 23147 0 3 0x4000082 thrsleep syz-execprog 11408 318500 23147 0 3 0x4000082 wait syz-execprog 11408 519228 23147 0 3 0x4000082 kqread syz-execprog 11408 330391 23147 0 3 0x4000082 wait syz-execprog 11408 324073 23147 0 3 0x4000082 thrsleep syz-execprog 11408 4859 23147 0 3 0x4000082 wait syz-execprog 11408 301460 23147 0 3 0x4000082 wait syz-execprog 11408 450776 23147 0 3 0x4000082 thrsleep syz-execprog 11408 90301 23147 0 3 0x4000082 wait syz-execprog 11408 186631 23147 0 3 0x4000082 thrsleep syz-execprog 11408 48878 23147 0 3 0x4000082 wait syz-execprog 11408 393350 23147 0 3 0x4000082 thrsleep syz-execprog 23147 403954 81199 0 3 0x10008a sigsusp ksh 81199 188304 31450 0 3 0x98 kqread sshd-session 31450 87001 17928 0 3 0x92 kqread sshd-session 71756 516562 1 0 3 0x100083 ttyin getty 17928 327909 1 0 3 0x88 kqread sshd 37686 495311 55526 74 3 0x1100092 bpf pflogd 55526 419805 1 0 3 0x80 sbwait pflogd 46537 350824 23255 73 3 0x1100090 kqread syslogd 23255 83540 1 0 3 0x100082 sbwait syslogd 21208 228103 1 0 3 0x100080 kqread resolvd 66563 161039 99238 77 3 0x100092 kqread dhcpleased 60633 307780 99238 77 3 0x100092 kqread dhcpleased 99238 439155 1 0 3 0x80 kqread dhcpleased 29092 217433 0 0 3 0x14200 bored smr 54664 332246 0 0 3 0x14200 pgzero zerothread 5193 289366 0 0 3 0x14200 aiodoned aiodoned 89692 510901 0 0 3 0x14200 syncer update 38435 162050 0 0 3 0x14200 cleaner cleaner 49958 310513 0 0 3 0x14200 reaper reaper 32326 229792 0 0 3 0x14200 pgdaemon pagedaemon 76676 386644 0 0 3 0x14200 bored viomb 87923 376392 0 0 3 0x40014200 acpi0 acpi0 17302 128660 0 0 3 0x40014200 idle1 66264 344840 0 0 3 0x14200 bored softnet1 9983 91217 0 0 3 0x14200 bored softnet0 95401 224509 0 0 3 0x14200 bored systqmp 88233 516750 0 0 3 0x14200 bored systq 76488 353138 0 0 3 0x14200 tmoslp softclockmp 70409 380971 0 0 3 0x40014200 tmoslp softclock 1557 232183 0 0 3 0x40014200 idle0 1 505206 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 1: exclusive mutex &sched_lock r = 0 (0xffffffff83ab85f0) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 preempt+0x35 #3 ast+0x15c #4 intr_user_exit+0x3c Process 18244 (syz-executor.7) thread 0xffff80002a2d2fc8 (518684) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83ac2000) #0 witness_lock+0x5f1 #1 __mp_acquire_count+0x58 #2 sleep_finish+0x2d8 #3 getblk+0x197 #4 bread+0x45 #5 ffs_update+0x198 #6 ufs_inactive+0x2e1 #7 VOP_INACTIVE+0x104 #8 vrele+0x129 #9 ktrsettrace+0xe7 #10 ktrops+0x26c #11 doktrace+0x6bd #12 sys_ktrace+0x11c #13 syscall+0xb17 #14 Xsyscall+0x128 Process 71315 (syz-executor.3) thread 0xffff80002a2ca560 (244711) exclusive rrwlock inode r = 0 (0xfffffd80688efb38) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x279 #7 ufs_mkdir+0xfc #8 VOP_MKDIR+0x101 #9 domkdirat+0x179 #10 syscall+0xb17 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80688ef320) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vfs_lookup+0x11c #6 namei+0x7ca #7 domkdirat+0x8b #8 syscall+0xb17 #9 Xsyscall+0x128 Process 829 (syz-executor.2) thread 0xffff80002a2cad28 (43576) exclusive rrwlock inode r = 0 (0xfffffd8068c19210) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vget+0x2a2 #6 cache_lookup+0x351 #7 ufs_lookup+0x1e3 #8 VOP_LOOKUP+0x6e #9 vfs_lookup+0x98a #10 namei+0x7ca #11 dofstatat+0xf2 #12 syscall+0xbd4 #13 Xsyscall+0x128 Process 81698 (syz-executor.6) thread 0xffff80002a2ca2c8 (521077) exclusive rrwlock inode r = 0 (0xfffffd8068c196b0) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vn_closefile+0x111 #6 fdrop+0x121 #7 closef+0x192 #8 syscall+0xbd4 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11053 12084K 12084K 166960K 12147 0 pcb 17 12K 12K 166960K 17 0 rtable 237 6K 7K 166960K 389 0 pf 34 17K 18K 166960K 48 0 ifaddr 43 7K 7K 166960K 49 0 ifgroup 55 2K 2K 166960K 60 0 sysctl 1 1K 9K 166960K 5 0 counters 70 37K 37K 166960K 72 0 ioctlops 0 0K 4K 166960K 1484 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1217 77K 77K 166960K 1285 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 1692 195K 286K 166960K 12470 0 file desc 13 45K 81K 166960K 215 0 proc 69 115K 147K 166960K 579 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 mrt 0 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 461 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 237 153K 216K 166960K 5118 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 39 78K 112K 166960K 1711 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 28 2K 2K 166960K 31 0 temp 1 9072K 9136K 166960K 6407 0 kqueue 13 20K 20K 166960K 46 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 26 0 0 1 0 1 1 0 8 0 rtpcb 120 39 0 36 1 0 1 1 0 8 0 rtentry 176 122 0 12 6 1 5 5 0 8 0 unpcb 144 69 0 52 1 0 1 1 0 8 0 syncache 336 9 0 9 2 1 1 1 0 8 1 tcpcb 736 12 0 9 1 0 1 1 0 8 0 arp 136 20 0 2 1 0 1 1 0 8 0 inpcb 328 73 0 67 1 0 1 1 0 8 0 nd6 152 27 0 3 2 1 1 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 24 0 4 1 0 1 1 0 8 0 pfstkey 128 24 0 4 1 0 1 1 0 8 0 pfstate 448 24 0 4 3 0 3 3 0 8 0 pfrule 1360 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 256 501 0 48 32 3 29 29 0 8 0 art_table 40 502 0 48 6 1 5 5 0 8 0 art_node 32 122 0 22 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1750 0 238 96 1 95 95 0 8 0 ffsino 296 1750 0 238 118 1 117 117 0 8 0 nchpl 144 2150 0 365 67 0 67 67 0 8 0 vnodes 216 1764 0 0 98 0 98 98 0 8 0 namei 1024 8143 0 8141 3 2 1 2 0 8 0 percpumem 16 51 0 1 1 0 1 1 0 8 0 kstatmem 264 28 0 2 2 0 2 2 0 8 0 scxspl 216 10217 0 10217 11 9 2 8 1 8 2 plimitpl 152 59 0 42 1 0 1 1 0 8 0 sigapl 424 596 0 553 8 2 6 6 0 8 0 knotepl 120 121 0 0 4 0 4 4 0 8 0 kqueuepl 224 42 0 33 1 0 1 1 0 8 0 pipepl 344 202 0 174 5 2 3 3 0 8 0 fdescpl 528 580 0 553 4 1 3 3 0 8 0 filepl 160 2402 0 2262 8 2 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 35 0 18 1 0 1 1 0 8 0 pgrppl 48 35 0 18 1 0 1 1 0 8 0 ucredpl 104 152 0 139 1 0 1 1 0 8 0 zombiepl 144 553 0 553 2 1 1 1 0 8 1 processpl 1232 596 0 553 6 1 5 5 0 8 1 procpl 664 684 0 625 8 2 6 6 0 8 0 sockpl 752 181 0 155 3 0 3 3 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 167 0 0 18 0 18 18 0 8 0 mcl2k 2048 22 0 0 3 1 2 3 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 165 0 0 9 0 9 9 0 8 0 bufpl 280 4785 0 179 329 0 329 329 0 8 0 anonpl 32 9607 0 0 79 1 78 78 0 246 0 amapchunkpl 152 15934 0 15398 41 12 29 30 0 158 6 amappl16 200 4341 0 4267 8 3 5 5 0 8 0 amappl15 192 76 0 76 2 2 0 1 0 8 0 amappl14 184 488 0 484 2 1 1 1 0 8 0 amappl13 176 262 0 249 3 1 2 2 0 8 1 amappl12 168 886 0 861 3 1 2 2 0 8 0 amappl11 160 43 0 42 2 1 1 1 0 8 0 amappl10 152 133 0 109 3 1 2 2 0 8 1 amappl9 144 1002 0 1002 3 2 1 1 0 8 1 amappl8 136 310 0 276 2 0 2 2 0 8 0 amappl7 128 292 0 269 3 1 2 2 0 8 0 amappl6 120 267 0 265 2 1 1 1 0 8 0 amappl5 112 180 0 170 1 0 1 1 0 8 0 amappl4 104 521 0 498 3 1 2 2 0 8 1 amappl3 96 2128 0 2049 5 2 3 3 0 8 0 amappl2 88 1150 0 1083 8 3 5 5 0 8 2 amappl1 80 18680 0 18069 36 14 22 24 0 8 8 amappl 88 3894 0 3751 8 3 5 5 0 92 1 uvmvnodes 80 118 0 0 3 0 3 3 0 8 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 24 580 0 553 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 580 0 553 1 0 1 1 0 8 0 vmmpekpl 168 12588 0 12541 3 0 3 3 0 8 0 vmmpepl 168 70707 0 68907 139 13 126 126 0 357 42 vmsppl 488 579 0 553 6 1 5 5 0 8 1 rwobjpl 80 27127 0 26004 59 23 36 40 0 8 8 pdppl 4096 1167 0 1106 123 44 79 79 0 8 18 pvpl 32 52704 0 0 426 0 426 426 0 265 0 pmappl 256 579 0 553 3 0 3 3 0 8 1 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 303 0 55 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace ktrops(ffff80002a2d2fc8,ffffffffffffffff,0,80000206,fffffd8069139978,fffffd80097fd618) at ktrops+0x58 doktrace(fffffd8069139978,4,206,0,ffff80002a2d2fc8) at doktrace+0x6bd sys_ktrace(ffff80002a2d2fc8,ffff80002a2d1a50,ffff80002a2d19a0) at sys_ktrace+0x11c syscall(ffff80002a2d1a50) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa845fac71a0, count: -5 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff8000299bdff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83ac1800) at __mp_lock+0x199 __mp_acquire_count(ffffffff83ac1800,1) at __mp_acquire_count+0x58 sleep_finish(ffffffffffffffff,1) at sleep_finish+0x2d8 rw_do_enter_write(fffffd8074464568,1) at rw_do_enter_write+0x1dc rrw_enter(fffffd8074464568,1) at rrw_enter+0xc6 VOP_LOCK(fffffd8069139540,1) at VOP_LOCK+0xbd vn_lock(fffffd8069139540,1) at vn_lock+0xa4 vget(fffffd8069139540,1) at vget+0x2a2 cache_lookup(fffffd8069139390,ffff80002a3a7180,ffff80002a3a71b0) at cache_lookup+0x351 ufs_lookup() at ufs_lookup+0x1e3 VOP_LOOKUP(fffffd8069139390,ffff80002a3a7180,ffff80002a3a71b0) at VOP_LOOKUP+0x6e end trace frame: 0xffff80002a3a7080, count: 0 ddb{1}> trace x86_ipi_db(ffff8000299bdff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83ac1800) at __mp_lock+0x199 __mp_acquire_count(ffffffff83ac1800,1) at __mp_acquire_count+0x58 sleep_finish(ffffffffffffffff,1) at sleep_finish+0x2d8 rw_do_enter_write(fffffd8074464568,1) at rw_do_enter_write+0x1dc rrw_enter(fffffd8074464568,1) at rrw_enter+0xc6 VOP_LOCK(fffffd8069139540,1) at VOP_LOCK+0xbd vn_lock(fffffd8069139540,1) at vn_lock+0xa4 vget(fffffd8069139540,1) at vget+0x2a2 cache_lookup(fffffd8069139390,ffff80002a3a7180,ffff80002a3a71b0) at cache_lookup+0x351 ufs_lookup() at ufs_lookup+0x1e3 VOP_LOOKUP(fffffd8069139390,ffff80002a3a7180,ffff80002a3a71b0) at VOP_LOOKUP+0x6e vfs_lookup(ffff80002a3a7150) at vfs_lookup+0x98a namei(ffff80002a3a7150) at namei+0x7ca dofstatat(ffff80002a2cad28,ffffff9c,7531e8be1ef0,7531e8be22f0,2) at dofstatat+0xf2 syscall(ffff80002a3a73c0) at syscall+0xbd4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7531e8be23a0, count: -19