[ 1.0000000] fatal privileged instruction fault in supervisor mode [ 1.0000000] trap type 0 code 0 rip 0xffffffff802525c9 cs 0x8 rflags 0x10246 cr2 0 ilevel 0x8 rsp 0xffffffff86c62370 [ 1.0000000] curlwp 0xffffffff8686abc0 pid 0.0 lowest kstack 0xffffffff86c5b2c0 kernel: privileged instruction fault trap, code=0 Stopped in pid 0.0 (system) at netbsd:fpu_kern_leave+0x5e9: fxsavel fpu_kern_leave() at netbsd:fpu_kern_leave+0x5e9 xrstor sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./x86/cpufunc.h:480 [inline] fpu_kern_leave() at netbsd:fpu_kern_leave+0x5e9 fpu_area_restore sys/arch/x86/x86/fpu.c:294 [inline] fpu_kern_leave() at netbsd:fpu_kern_leave+0x5e9 sys/arch/x86/x86/fpu.c:425 aesni_probe() at netbsd:aesni_probe+0x559 sys/crypto/aes/arch/x86/aes_ni.c:305 aes_selftest() at netbsd:aes_selftest+0x6f sys/crypto/aes/aes_selftest.c:547 aes_modcmd() at netbsd:aes_modcmd+0x75d aes_select sys/crypto/aes/aes_impl.c:108 [inline] aes_modcmd() at netbsd:aes_modcmd+0x75d sys/crypto/aes/aes_impl.c:136 module_do_builtin() at netbsd:module_do_builtin+0x1739 sys/kern/kern_module.c:940 module_do_builtin() at netbsd:module_do_builtin+0xe67 sys/kern/kern_module.c:925 module_do_builtin() at netbsd:module_do_builtin+0xe67 sys/kern/kern_module.c:925 module_init_class() at netbsd:module_init_class+0x393 sys/kern/kern_module.c:596 main() at netbsd:main+0xab7 configure sys/kern/init_main.c:775 [inline] main() at netbsd:main+0xab7 sys/kern/init_main.c:550 ds a918 es 6773 fs 2360 gs 6e14 rdi 5 rsi 4 rbp ffffffff86c623c0 rbx 0 rdx 0 rcx 1910 rax 7 r8 10 --db_more--