DF-3035 / run.log
/dev/vn0: media size 128.00MB Warning: Block size restricts cylinders per group to 94. /dev/vn0: 262144 sectors in 64 cylinders of 1 tracks, 4096 sectors 128.0MB in 1 cyl groups (94 c/g, 188.00MB/g, 16256 i/g) super-block backups (for fsck -b #) at: 32 [sb] pos=8192 magic=00011954 ncg=1 fpg=96256 ipg=16256 cblkno=16 [sb] bsize=16384 fsize=2048 frag=8 cgsize=16384 contigsumsize=7 ncyl=94 spc=4096 cpc=0 nrpos=1 [cg0] at byte 32768: cgx=0 rotor=0 frotor=0 irotor=0 nclusterblks=8192 [cg0] btotoff=168 boff=544 iusedoff=732 freeoff=2764 clustersumoff=14792 clusteroff=14824 [sb] pos=8192 magic=00011954 ncg=1 fpg=96256 ipg=16256 cblkno=16 [sb] bsize=16384 fsize=2048 frag=8 cgsize=16384 contigsumsize=7 ncyl=94 spc=4096 cpc=0 nrpos=1 [cg0] at byte 32768: cgx=0 rotor=0 frotor=0 irotor=0 nclusterblks=8192 [cg0] btotoff=168 boff=544 iusedoff=732 freeoff=2764 clustersumoff=14792 clusteroff=14824 [patch] cg0.iusedoff = 0x20000000 written at byte 32860 mount: warning: fstype in disklabel not set to anything I understand attempting to mount with -t ufs [*] crafted image mounted: /dev/vn0 on /mnt (ufs, local) [*] setup complete (no trigger requested) ### baseline trigger results (stock kernel #1 Mon Jun 29 14:18:01 UTC 2026): --- panic1.txt (run 1) --- Fatal trap 12: page fault while in kernel mode cpuid = 3; lapic id = 3 fault virtual address = 0xfffff8021776a200 fault code = supervisor write data, page not present instruction pointer = 0x8:0xffffffff8090243b stack pointer = 0x10:0xfffff8011869f240 frame pointer = 0x10:0xfffff8011869f278 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1109 current thread = pri 6 kernel: type 12 trap, code=2 CPU3 stopping CPUs: 0x00000037 stopped Stopped at ffs_clusteracct.isra.0+0x1eb: movl %eax,(%rdx,%rcx,4) db> --- panic2.txt (run 2) --- Fatal trap 12: page fault while in kernel mode cpuid = 3; lapic id = 3 fault virtual address = 0xfffff8018dce3600 fault code = supervisor write data, page not present instruction pointer = 0x8:0xffffffff8090243b stack pointer = 0x10:0xfffff80118573240 frame pointer = 0x10:0xfffff80118573278 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 868 current thread = pri 6 kernel: type 12 trap, code=2 CPU3 stopping CPUs: 0x00000037 stopped Stopped at ffs_clusteracct.isra.0+0x1eb: movl %eax,(%rdx,%rcx,4) db> --- panic3.txt (run 3) --- Fatal trap 12: page fault while in kernel mode cpuid = 3; lapic id = 3 fault virtual address = 0xfffff80218519500 fault code = supervisor write data, page not present instruction pointer = 0x8:0xffffffff8090243b stack pointer = 0x10:0xfffff8011811c240 frame pointer = 0x10:0xfffff8011811c278 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 852 current thread = pri 6 kernel: type 12 trap, code=2 CPU3 stopping CPUs: 0x00000037 stopped Stopped at ffs_clusteracct.isra.0+0x1eb: movl %eax,(%rdx,%rcx,4) db> --- panic4.txt (run 4) --- Fatal trap 12: page fault while in kernel mode cpuid = 2; lapic id = 2 fault virtual address = 0xfffff8007c136000 fault code = supervisor read data, page not present instruction pointer = 0x8:0xffffffff80901f2f stack pointer = 0x10:0xfffff801184a1258 frame pointer = 0x10:0xfffff801184a12d8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 858 current thread = pri 6 kernel: type 12 trap, code=0 CPU2 stopping CPUs: 0x0000003b stopped Stopped at ffs_nodealloccg+0x13f: movzbl (%rdi,%rax,1),%ecx db>