[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 22.276544] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.505745] random: sshd: uninitialized urandom read (32 bytes read) [ 26.870011] random: sshd: uninitialized urandom read (32 bytes read) [ 27.834162] random: sshd: uninitialized urandom read (32 bytes read) [ 28.021666] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.60' (ECDSA) to the list of known hosts. [ 33.478103] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/25 16:21:20 parsed 1 programs [ 34.847392] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/25 16:21:22 executed programs: 0 [ 36.346386] IPVS: ftp: loaded support on port[0] = 21 [ 36.354132] IPVS: ftp: loaded support on port[0] = 21 [ 36.379670] IPVS: ftp: loaded support on port[0] = 21 [ 36.394720] IPVS: ftp: loaded support on port[0] = 21 [ 36.402443] IPVS: ftp: loaded support on port[0] = 21 [ 36.407593] IPVS: ftp: loaded support on port[0] = 21 [ 36.412533] IPVS: ftp: loaded support on port[0] = 21 [ 36.435084] IPVS: ftp: loaded support on port[0] = 21 2018/07/25 16:21:27 executed programs: 95 2018/07/25 16:21:32 executed programs: 220 2018/07/25 16:21:37 executed programs: 344 2018/07/25 16:21:42 executed programs: 468 2018/07/25 16:21:47 executed programs: 592 2018/07/25 16:21:52 executed programs: 711 2018/07/25 16:21:57 executed programs: 828 2018/07/25 16:22:03 executed programs: 943 2018/07/25 16:22:08 executed programs: 1055 [ 84.177440] kasan: CONFIG_KASAN_INLINE enabled [ 84.182344] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 84.189757] general protection fault: 0000 [#1] SMP KASAN [ 84.195307] CPU: 1 PID: 10906 Comm: syz-executor6 Not tainted 4.18.0-rc6+ #162 [ 84.203103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.212561] RIP: 0010:vmx_vcpu_run+0x1328/0x2600 [ 84.217311] Code: 91 00 00 00 e8 d9 d9 5c 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 0