qemu-system-arm: ../accel/tcg/cpu-exec.c:917: cpu_loop_exec_tb: Assertion `icount_enabled()' failed. Description of problem: When starting the guest, the mentioned assertion is triggered very soon: ``` qemu-system-arm: ../accel/tcg/cpu-exec.c:917: cpu_loop_exec_tb: Assertion `icount_enabled()' failed. ``` I'm able to successfully boot the same image with QEMU 7.2.0. The last output from the qemu logging with `-d guest_errors,in_asm,int,pcall,cpu` is ``` ---------------- IN: 0x40209100: e92d4ff0 push {r4, r5, r6, r7, r8, sb, sl, fp, lr} 0x40209104: e28db020 add fp, sp, #0x20 0x40209108: e24b3f49 sub r3, fp, #0x124 0x4020910c: e24ddf43 sub sp, sp, #0x10c 0x40209110: e1a0e00f mov lr, pc 0x40209114: e3e0f0ff mvn pc, #0xff R00=4021000c R01=4020a5f8 R02=0000000f R03=40209100 R04=40210018 R05=40210018 R06=4020c000 R07=40002000 R08=00000000 R09=00000000 R10=00000000 R11=4020d7fc R12=00000000 R13=4020d7f0 R14=4020074c R15=40209100 PSR=2000011f --C- A sys32 ---------------- IN: 0xffffff00: ee1d0f50 mrc p15, #0, r0, c13, c0, #2 R00=4021000c R01=4020a5f8 R02=0000000f R03=4020d6c8 R04=40210018 R05=40210018 R06=4020c000 R07=40002000 R08=00000000 R09=00000000 R10=00000000 R11=4020d7ec R12=00000000 R13=4020d6c0 R14=40209118 R15=ffffff00 PSR=2000011f --C- A sys32 ``` Please note that the L4Re OS uses `mvn pc, #0xff` to switch from EL1 to EL2 (system call). Steps to reproduce: 1. Boot the attached image with the provided command line to trigger the assertion Additional information: I will attach the bootstrap image to this ticket.