[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   20.288450] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   24.259882] random: sshd: uninitialized urandom read (32 bytes read)
[   24.614199] random: sshd: uninitialized urandom read (32 bytes read)
[   25.391954] random: sshd: uninitialized urandom read (32 bytes read)
[  246.652255] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts.
[  252.183197] random: sshd: uninitialized urandom read (32 bytes read)
[  307.168139] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 54s!
[  307.176498] Showing busy workqueues and worker pools:
[  307.181793] workqueue events_power_efficient: flags=0x80
[  307.187357]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256
[  307.193713]     pending: gc_worker