[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.038297] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.864889] random: sshd: uninitialized urandom read (32 bytes read) [ 24.204391] random: sshd: uninitialized urandom read (32 bytes read) [ 25.089945] random: sshd: uninitialized urandom read (32 bytes read) [ 32.106700] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.27' (ECDSA) to the list of known hosts. [ 37.510724] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/25 13:23:08 parsed 1 programs [ 39.026936] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/25 13:23:10 executed programs: 0 [ 40.566392] IPVS: ftp: loaded support on port[0] = 21 [ 40.757222] WARNING: kernel stack regs at (____ptrval____) in syz-executor0:4431 has bad 'bp' value (null) [ 40.757228] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 [ 40.757237] (____ptrval____): ffff8801d88d6bb0 (0xffff8801d88d6bb0) [ 40.757252] (____ptrval____): ffffffff812d399d (__save_stack_trace+0x7d/0xf0) [ 40.757255] (____ptrval____): 0000000000000000 ... [ 40.757260] (____ptrval____): ffff8801d88d0000 (0xffff8801d88d0000) [ 40.757265] (____ptrval____): ffff8801d88d8000 (0xffff8801d88d8000) [ 40.757267