[ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2020/10/20 10:27:53 fuzzer started 2020/10/20 10:27:54 dialing manager at 10.128.0.26:32865 2020/10/20 10:27:54 syscalls: 3253 2020/10/20 10:27:54 code coverage: enabled 2020/10/20 10:27:54 comparison tracing: enabled 2020/10/20 10:27:54 extra coverage: enabled 2020/10/20 10:27:54 setuid sandbox: enabled 2020/10/20 10:27:54 namespace sandbox: enabled 2020/10/20 10:27:54 Android sandbox: /sys/fs/selinux/policy does not exist 2020/10/20 10:27:54 fault injection: enabled 2020/10/20 10:27:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/10/20 10:27:54 net packet injection: enabled 2020/10/20 10:27:54 net device setup: enabled 2020/10/20 10:27:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/10/20 10:27:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/10/20 10:27:54 USB emulation: enabled 2020/10/20 10:27:54 hci packet injection: enabled 2020/10/20 10:27:54 wifi device emulation: enabled syzkaller login: [ 97.329987][ C1] WARNING: can't access registers at asm_sysvec_reschedule_ipi+0x12/0x20