Internal error: Oops - FPAC: 0000000072000000 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 3522 Comm: syz-executor.0 Not tainted 6.10.0-rc1-syzkaller-00027-g4a4be1ad3a6e #0 Hardware name: linux,dummy-virt (DT) pstate: 614000c9 (nZCv daIF +PAN -UAO -TCO +DIT -SSBS BTYPE=--) pc : __switch_to+0xe8/0x124 arch/arm64/kernel/process.c:556 lr : 0x9b0f800081976ad8 sp : ffff8000891a39a0 x29: ff7f8000891a39a0 x28: f2f00000041b1240 x27: 0000000020c15000 x26: 0000000000000001 x25: f2f00000041b18e0 x24: ffff8000825e3308 x23: d2ef8000819779a4 x22: f2f00000041b1240 x21: fff000007f8ee340 x20: 0000000000000080 x19: f470000002e3a080 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 000000000000004a x13: 0000000000000000 x12: 0000000000000006 x11: 0000000000000001 x10: df171a521b6e959d x9 : 9c9121378b9fb8b3 x8 : f2f00000041b2418 x7 : f1f000000c8a1400 x6 : 0000000000000190 x5 : 00000000000f0510 x4 : 0000000000f0000f x3 : 000000000000ffff x2 : 00000040c8002000 x1 : f2f00000041b1240 x0 : f3f00000041b6d80 Call trace: __switch_to+0xe8/0x124 arch/arm64/kernel/process.c:556 Code: aa1403e0 979a7ac0 a94153f3 a8c27bfd (d50323bf) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: aa1403e0 mov x0, x20 4: 979a7ac0 bl 0xfffffffffe69eb04 8: a94153f3 ldp x19, x20, [sp, #16] c: a8c27bfd ldp x29, x30, [sp], #32 * 10: d50323bf autiasp <-- trapping instruction