Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2020/09/27 21:06:44 fuzzer started 2020/09/27 21:06:45 dialing manager at 10.128.0.26:43085 2020/09/27 21:06:45 syscalls: 3358 2020/09/27 21:06:45 code coverage: enabled 2020/09/27 21:06:45 comparison tracing: enabled 2020/09/27 21:06:45 extra coverage: enabled 2020/09/27 21:06:45 setuid sandbox: enabled 2020/09/27 21:06:45 namespace sandbox: enabled 2020/09/27 21:06:45 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/27 21:06:45 fault injection: enabled 2020/09/27 21:06:45 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/27 21:06:45 net packet injection: enabled 2020/09/27 21:06:45 net device setup: enabled 2020/09/27 21:06:45 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/09/27 21:06:45 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/27 21:06:45 USB emulation: enabled 2020/09/27 21:06:45 hci packet injection: enabled 2020/09/27 21:06:45 wifi device emulation: enabled syzkaller login: [ 152.484049][ C0] WARNING: can't access registers at asm_sysvec_call_function_single+0x12/0x20