panic: unhandled af 25 cpuid = 0 time = 1744236244 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057517010 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057517170 vpanic() at vpanic+0x257/frame 0xfffffe0057517330 panic() at panic+0xb5/frame 0xfffffe00575173f0 unhandled_af() at unhandled_af+0x1d/frame 0xfffffe0057517410 pfr_dynaddr_update() at pfr_dynaddr_update+0x1aa/frame 0xfffffe00575174d0 pfi_kkif_update() at pfi_kkif_update+0x15a/frame 0xfffffe00575175b0 pfi_dynaddr_setup() at pfi_dynaddr_setup+0x4cf/frame 0xfffffe00575176f0 pf_ioctl_add_addr() at pf_ioctl_add_addr+0x27c/frame 0xfffffe0057517750 pfioctl() at pfioctl+0x2ea2/frame 0xfffffe0057519730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0057519820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x9b/frame 0xfffffe0057519850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0057519a60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0057519ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0057519b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0057519d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057519f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057519f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x82300ff08, rbp = 0x82300ff80 --- KDB: enter: panic [ thread pid 987 tid 100333 ] Stopped at kdb_enter+0x6e: movq $0,0x23e9997(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0072000000 rdx 0x7ffff rbx 0xffffffff82755d80 .str.27 rsp 0xfffffe0057517150 rbp 0xfffffe0057517170 rsi 0x80001 rdi 0xffffffff815dbd79 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x13 r12 0xfffffe0054912000 r13 0xfffffffffffffffe r14 0xffffffff82755d80 .str.27 r15 0 rip 0xffffffff815c66fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e9997(%rip) db> show proc Process 987 (syz-executor) at 0xfffffe0054921580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe00548c85a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000800d6d8 (map 0xfffffe000800d6d8) (map.pmap 0xfffffe000800d778) (pmap 0xfffffe000800d7e8) threads: 2 100143 RunQ syz-executor 100333 Run CPU 0 syz-executor db>